229162396 has 12 divisors (see below), whose sum is σ = 401177448. Its totient is φ = 114540272.

The previous prime is 229162357. The next prime is 229162399. The reversal of 229162396 is 693261922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229162399) 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, 4830 + ... + 21946.

It is an arithmetic number, because the mean of its divisors is an integer number (33431454).

Almost surely, 2^229162396 is an apocalyptic number.

It is an amenable number.

229162396 is a deficient number, since it is larger than the sum of its proper divisors (172015052).

229162396 is a wasteful number, since it uses less digits than its factorization.

229162396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20468 (or 20466 counting only the distinct ones).

The product of its digits is 69984, while the sum is 40.

The square root of 229162396 is about 15138.1107143527. The cubic root of 229162396 is about 611.9479037774.

The spelling of 229162396 in words is "two hundred twenty-nine million, one hundred sixty-two thousand, three hundred ninety-six".