156414056 has 8 divisors (see below), whose sum is σ = 293276370. Its totient is φ = 78207024.

The previous prime is 156414043. The next prime is 156414079. The reversal of 156414056 is 650414651.

It can be written as a sum of positive squares in only one way, i.e., 105062500 + 51351556 = 10250^2 + 7166^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×156414056² = 48930713828742272, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 9775871 + ... + 9775886.

Almost surely, 2^156414056 is an apocalyptic number.

It is an amenable number.

156414056 is a deficient number, since it is larger than the sum of its proper divisors (136862314).

156414056 is a wasteful number, since it uses less digits than its factorization.

156414056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19551763 (or 19551759 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 156414056 is about 12506.5605183839. The cubic root of 156414056 is about 538.7971121388.

The spelling of 156414056 in words is "one hundred fifty-six million, four hundred fourteen thousand, fifty-six".