229263396 has 24 divisors (see below), whose sum is σ = 549407040. Its totient is φ = 74355552.

The previous prime is 229263389. The next prime is 229263409. The reversal of 229263396 is 693362922.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257736 + ... + 258623.

It is an arithmetic number, because the mean of its divisors is an integer number (22891960).

Almost surely, 2^229263396 is an apocalyptic number.

It is an amenable number.

229263396 is an abundant number, since it is smaller than the sum of its proper divisors (320143644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229263396 is a wasteful number, since it uses less digits than its factorization.

229263396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516403 (or 516401 counting only the distinct ones).

The product of its digits is 209952, while the sum is 42.

The square root of 229263396 is about 15141.4462981579. The cubic root of 229263396 is about 612.0377929585.

The spelling of 229263396 in words is "two hundred twenty-nine million, two hundred sixty-three thousand, three hundred ninety-six".