396290296 has 16 divisors (see below), whose sum is σ = 782152200. Its totient is φ = 187716384.

The previous prime is 396290243. The next prime is 396290303. The reversal of 396290296 is 692092693.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303435 + ... + 1303738.

Almost surely, 2^396290296 is an apocalyptic number.

It is an amenable number.

396290296 is a deficient number, since it is larger than the sum of its proper divisors (385861904).

396290296 is a wasteful number, since it uses less digits than its factorization.

396290296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607198 (or 2607194 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 396290296 is about 19907.0413673152. The cubic root of 396290296 is about 734.5214439227.

The spelling of 396290296 in words is "three hundred ninety-six million, two hundred ninety thousand, two hundred ninety-six".