336612138 has 32 divisors (see below), whose sum is σ = 715988160. Its totient is φ = 105135360.

The previous prime is 336612109. The next prime is 336612139. The reversal of 336612138 is 831216633.

It is a super-2 number, since 2×336612138² = 226615462897862088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336612099 and 336612108.

It is not an unprimeable number, because it can be changed into a prime (336612139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16153 + ... + 30563.

It is an arithmetic number, because the mean of its divisors is an integer number (22374630).

Almost surely, 2^336612138 is an apocalyptic number.

336612138 is an abundant number, since it is smaller than the sum of its proper divisors (379376022).

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

336612138 is a wasteful number, since it uses less digits than its factorization.

336612138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14662.

The product of its digits is 15552, while the sum is 33.

The square root of 336612138 is about 18346.9926145949. The cubic root of 336612138 is about 695.6272569793.

The spelling of 336612138 in words is "three hundred thirty-six million, six hundred twelve thousand, one hundred thirty-eight".