234002032 has 40 divisors (see below), whose sum is σ = 496753920. Its totient is φ = 105900480.

The previous prime is 234002009. The next prime is 234002051. The reversal of 234002032 is 230200432.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 234001997 and 234002015.

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, 39283 + ... + 44845.

It is an arithmetic number, because the mean of its divisors is an integer number (12418848).

Almost surely, 2^234002032 is an apocalyptic number.

234002032 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 234002032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248376960).

234002032 is an abundant number, since it is smaller than the sum of its proper divisors (262751888).

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

234002032 is a wasteful number, since it uses less digits than its factorization.

234002032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5821 (or 5815 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 234002032 is about 15297.1249586319. The cubic root of 234002032 is about 616.2257984837.

Adding to 234002032 its reverse (230200432), we get a palindrome (464202464).

The spelling of 234002032 in words is "two hundred thirty-four million, two thousand, thirty-two".