396103930 has 16 divisors (see below), whose sum is σ = 743986944. Its totient is φ = 151552720.

The previous prime is 396103919. The next prime is 396103931. The reversal of 396103930 is 39301693.

It is a happy number.

It is a super-2 number, since 2×396103930² = 313796646722889800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (396103931) 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, 860866 + ... + 861325.

It is an arithmetic number, because the mean of its divisors is an integer number (46499184).

Almost surely, 2^396103930 is an apocalyptic number.

396103930 is a deficient number, since it is larger than the sum of its proper divisors (347883014).

396103930 is a wasteful number, since it uses less digits than its factorization.

396103930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722221.

The product of its (nonzero) digits is 13122, while the sum is 34.

The square root of 396103930 is about 19902.3599103222. The cubic root of 396103930 is about 734.4062831521.

The spelling of 396103930 in words is "three hundred ninety-six million, one hundred three thousand, nine hundred thirty".