336870140 has 12 divisors (see below), whose sum is σ = 707427336. Its totient is φ = 134748048.

The previous prime is 336870139. The next prime is 336870143. The reversal of 336870140 is 41078633.

It is a super-2 number, since 2×336870140² = 226962982447239200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336870097 and 336870106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336870143) 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, 8421734 + ... + 8421773.

It is an arithmetic number, because the mean of its divisors is an integer number (58952278).

Almost surely, 2^336870140 is an apocalyptic number.

It is an amenable number.

336870140 is an abundant number, since it is smaller than the sum of its proper divisors (370557196).

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

336870140 is a wasteful number, since it uses less digits than its factorization.

336870140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16843516 (or 16843514 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 336870140 is about 18354.0224474092. The cubic root of 336870140 is about 695.8049366382.

The spelling of 336870140 in words is "three hundred thirty-six million, eight hundred seventy thousand, one hundred forty".