1156068424 has 16 divisors (see below), whose sum is σ = 2477289600. Its totient is φ = 495457872.

The previous prime is 1156068413. The next prime is 1156068443. The reversal of 1156068424 is 4248606511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10321984 + ... + 10322095.

It is an arithmetic number, because the mean of its divisors is an integer number (154830600).

Almost surely, 2^1156068424 is an apocalyptic number.

1156068424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1156068424 is an abundant number, since it is smaller than the sum of its proper divisors (1321221176).

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

1156068424 is a wasteful number, since it uses less digits than its factorization.

1156068424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20644092 (or 20644088 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 1156068424 is about 34001.0062204047. The cubic root of 1156068424 is about 1049.5291688000.

The spelling of 1156068424 in words is "one billion, one hundred fifty-six million, sixty-eight thousand, four hundred twenty-four".