234772722 has 32 divisors (see below), whose sum is σ = 531567360. Its totient is φ = 76780080.

The previous prime is 234772693. The next prime is 234772739. The reversal of 234772722 is 227277432.

It is a happy number.

It is a super-3 number, since 3×234772722³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38154 + ... + 43877.

It is an arithmetic number, because the mean of its divisors is an integer number (16611480).

Almost surely, 2^234772722 is an apocalyptic number.

234772722 is an abundant number, since it is smaller than the sum of its proper divisors (296794638).

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

234772722 is a wasteful number, since it uses less digits than its factorization.

234772722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82095 (or 82089 counting only the distinct ones).

The product of its digits is 65856, while the sum is 36.

The square root of 234772722 is about 15322.2949325485. The cubic root of 234772722 is about 616.9015741363.

The spelling of 234772722 in words is "two hundred thirty-four million, seven hundred seventy-two thousand, seven hundred twenty-two".