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1422301314 = 237151224267
BaseRepresentation
bin101010011000110…
…1001100010000010
310200010022101121110
41110301221202002
510403102120224
6353044504150
750150235030
oct12461514202
93603271543
101422301314
1166a941035
123383ab056
13198889515
14d6c79550
1584cec929
hex54c69882

1422301314 has 32 divisors (see below), whose sum is σ = 3272518656. Its totient is φ = 403678800.

The previous prime is 1422301261. The next prime is 1422301327. The reversal of 1422301314 is 4131032241.

It is a super-2 number, since 2×14223013142 = 4045882055612253192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105792 + ... + 118475.

It is an arithmetic number, because the mean of its divisors is an integer number (102266208).

Almost surely, 21422301314 is an apocalyptic number.

1422301314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1422301314 is an abundant number, since it is smaller than the sum of its proper divisors (1850217342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1422301314 is a wasteful number, since it uses less digits than its factorization.

1422301314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224430.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1422301314 is about 37713.4102674367. The cubic root of 1422301314 is about 1124.5977331166.

Adding to 1422301314 its reverse (4131032241), we get a palindrome (5553333555).

The spelling of 1422301314 in words is "one billion, four hundred twenty-two million, three hundred one thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 151 302 453 906 1057 2114 3171 6342 224267 448534 672801 1345602 1569869 3139738 4709607 9419214 33864317 67728634 101592951 203185902 237050219 474100438 711150657 1422301314