163229396 has 12 divisors (see below), whose sum is σ = 311619840. Its totient is φ = 74195160.

The previous prime is 163229383. The next prime is 163229401. The reversal of 163229396 is 693922361.

163229396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1854836 + ... + 1854923.

It is an arithmetic number, because the mean of its divisors is an integer number (25968320).

Almost surely, 2^163229396 is an apocalyptic number.

It is an amenable number.

163229396 is a deficient number, since it is larger than the sum of its proper divisors (148390444).

163229396 is a wasteful number, since it uses less digits than its factorization.

163229396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709774 (or 3709772 counting only the distinct ones).

The product of its digits is 104976, while the sum is 41.

The square root of 163229396 is about 12776.1260169114. The cubic root of 163229396 is about 546.5116923056.

The spelling of 163229396 in words is "one hundred sixty-three million, two hundred twenty-nine thousand, three hundred ninety-six".