1434652128 has 384 divisors, whose sum is σ = 5242890240. Its totient is φ = 371589120.

The previous prime is 1434652061. The next prime is 1434652139. The reversal of 1434652128 is 8212564341.

It is a happy number.

1434652128 is a `hidden beast` number, since 1 + 434 + 6 + 5 + 212 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1434652092 and 1434652101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5582176 + ... + 5582432.

It is an arithmetic number, because the mean of its divisors is an integer number (13653360).

Almost surely, 2^1434652128 is an apocalyptic number.

1434652128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434652128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2621445120).

1434652128 is an abundant number, since it is smaller than the sum of its proper divisors (3808238112).

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

1434652128 is a wasteful number, since it uses less digits than its factorization.

1434652128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 353 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 1434652128 is about 37876.8019769357. The cubic root of 1434652128 is about 1127.8435726948.

The spelling of 1434652128 in words is "one billion, four hundred thirty-four million, six hundred fifty-two thousand, one hundred twenty-eight".