336045642 has 16 divisors (see below), whose sum is σ = 693772032. Its totient is φ = 108401760.

The previous prime is 336045641. The next prime is 336045659. The reversal of 336045642 is 246540633.

It is a super-2 number, since 2×336045642² = 225853347014384328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336045641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903163 + ... + 903534.

It is an arithmetic number, because the mean of its divisors is an integer number (43360752).

Almost surely, 2^336045642 is an apocalyptic number.

336045642 is an abundant number, since it is smaller than the sum of its proper divisors (357726390).

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

336045642 is a wasteful number, since it uses less digits than its factorization.

336045642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806733.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 336045642 is about 18331.5477251649. The cubic root of 336045642 is about 695.2368062838.

The spelling of 336045642 in words is "three hundred thirty-six million, forty-five thousand, six hundred forty-two".