1345033126 has 16 divisors (see below), whose sum is σ = 2068914960. Its totient is φ = 655429120.

The previous prime is 1345033117. The next prime is 1345033127. The reversal of 1345033126 is 6213305431.

It is a super-2 number, since 2×1345033126² = 3618228220074663752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1345033094 and 1345033103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345033127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75510 + ... + 91606.

It is an arithmetic number, because the mean of its divisors is an integer number (129307185).

Almost surely, 2^1345033126 is an apocalyptic number.

1345033126 is a deficient number, since it is larger than the sum of its proper divisors (723881834).

1345033126 is a wasteful number, since it uses less digits than its factorization.

1345033126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17159.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1345033126 is about 36674.6932638843. The cubic root of 1345033126 is about 1103.8523676030.

Adding to 1345033126 its reverse (6213305431), we get a palindrome (7558338557).

The spelling of 1345033126 in words is "one billion, three hundred forty-five million, thirty-three thousand, one hundred twenty-six".