156157114 has 8 divisors (see below), whose sum is σ = 234596340. Its totient is φ = 77958336.

The previous prime is 156157093. The next prime is 156157117. The reversal of 156157114 is 411751651.

156157114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 155426089 + 731025 = 12467^2 + 855^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (156157117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58479 + ... + 61090.

Almost surely, 2^156157114 is an apocalyptic number.

156157114 is a deficient number, since it is larger than the sum of its proper divisors (78439226).

156157114 is a wasteful number, since it uses less digits than its factorization.

156157114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120224.

The product of its digits is 4200, while the sum is 31.

The square root of 156157114 is about 12496.2840076560. The cubic root of 156157114 is about 538.5019223809.

The spelling of 156157114 in words is "one hundred fifty-six million, one hundred fifty-seven thousand, one hundred fourteen".