156122034 has 16 divisors (see below), whose sum is σ = 316522272. Its totient is φ = 51327648.

The previous prime is 156122023. The next prime is 156122053. The reversal of 156122034 is 430221651.

It is a junction number, because it is equal to n+sod(n) for n = 156121995 and 156122013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177784 + ... + 178659.

It is an arithmetic number, because the mean of its divisors is an integer number (19782642).

Almost surely, 2^156122034 is an apocalyptic number.

156122034 is an abundant number, since it is smaller than the sum of its proper divisors (160400238).

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

156122034 is a wasteful number, since it uses less digits than its factorization.

156122034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356521.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 156122034 is about 12494.8803115516. The cubic root of 156122034 is about 538.4615953417.

Adding to 156122034 its reverse (430221651), we get a palindrome (586343685).

The spelling of 156122034 in words is "one hundred fifty-six million, one hundred twenty-two thousand, thirty-four".