336387961 has 16 divisors (see below), whose sum is σ = 419013504. Its totient is φ = 262940544.

The previous prime is 336387929. The next prime is 336387967. The reversal of 336387961 is 169783633.

It is a cyclic number.

It is not a de Polignac number, because 336387961 - 2⁵ = 336387929 is a prime.

It is a super-2 number, since 2×336387961² = 226313720611475042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336387967) 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, 14716 + ... + 29821.

It is an arithmetic number, because the mean of its divisors is an integer number (26188344).

Almost surely, 2^336387961 is an apocalyptic number.

It is an amenable number.

336387961 is a deficient number, since it is larger than the sum of its proper divisors (82625543).

336387961 is a wasteful number, since it uses less digits than its factorization.

336387961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44640.

The product of its digits is 489888, while the sum is 46.

The square root of 336387961 is about 18340.8822306889. The cubic root of 336387961 is about 695.4727980385.

The spelling of 336387961 in words is "three hundred thirty-six million, three hundred eighty-seven thousand, nine hundred sixty-one".