234722480 has 40 divisors (see below), whose sum is σ = 546994752. Its totient is φ = 93671424.

The previous prime is 234722479. The next prime is 234722513. The reversal of 234722480 is 84227432.

It is a tau number, because it is divible by the number of its divisors (40).

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, 33872 + ... + 40208.

Almost surely, 2^234722480 is an apocalyptic number.

234722480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234722480 is an abundant number, since it is smaller than the sum of its proper divisors (312272272).

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

234722480 is a wasteful number, since it uses less digits than its factorization.

234722480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6813 (or 6807 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 234722480 is about 15320.6553384638. The cubic root of 234722480 is about 616.8575647928.

It can be divided in two parts, 23472 and 2480, that added together give a palindrome (25952).

The spelling of 234722480 in words is "two hundred thirty-four million, seven hundred twenty-two thousand, four hundred eighty".