234002472 has 64 divisors (see below), whose sum is σ = 651801600. Its totient is φ = 69397440.

The previous prime is 234002459. The next prime is 234002497. The reversal of 234002472 is 274200432.

It is a super-2 number, since 2×234002472² = 109514313804221568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2979 + ... + 21837.

It is an arithmetic number, because the mean of its divisors is an integer number (10184400).

Almost surely, 2^234002472 is an apocalyptic number.

234002472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234002472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325900800).

234002472 is an abundant number, since it is smaller than the sum of its proper divisors (417799128).

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

234002472 is a wasteful number, since it uses less digits than its factorization.

234002472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18926 (or 18922 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 234002472 is about 15297.1393404126. The cubic root of 234002472 is about 616.2261847185.

The spelling of 234002472 in words is "two hundred thirty-four million, two thousand, four hundred seventy-two".