229456120 has 32 divisors (see below), whose sum is σ = 534081600. Its totient is φ = 88617088.

The previous prime is 229456099. The next prime is 229456153. The reversal of 229456120 is 21654922.

It is a super-2 number, since 2×229456120² = 105300222010908800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97744 + ... + 100063.

It is an arithmetic number, because the mean of its divisors is an integer number (16690050).

Almost surely, 2^229456120 is an apocalyptic number.

229456120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229456120 is an abundant number, since it is smaller than the sum of its proper divisors (304625480).

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

229456120 is a wasteful number, since it uses less digits than its factorization.

229456120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197847 (or 197843 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 229456120 is about 15147.8090825043. The cubic root of 229456120 is about 612.2092425334.

The spelling of 229456120 in words is "two hundred twenty-nine million, four hundred fifty-six thousand, one hundred twenty".