396938410 has 16 divisors (see below), whose sum is σ = 779442912. Its totient is φ = 144341200.

The previous prime is 396938387. The next prime is 396938411. The reversal of 396938410 is 14839693.

It is not an unprimeable number, because it can be changed into a prime (396938411) 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, 1804156 + ... + 1804375.

It is an arithmetic number, because the mean of its divisors is an integer number (48715182).

Almost surely, 2^396938410 is an apocalyptic number.

396938410 is a deficient number, since it is larger than the sum of its proper divisors (382504502).

396938410 is a wasteful number, since it uses less digits than its factorization.

396938410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3608549.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 396938410 is about 19923.3132284768. The cubic root of 396938410 is about 734.9216508337.

The spelling of 396938410 in words is "three hundred ninety-six million, nine hundred thirty-eight thousand, four hundred ten".