234113880 has 256 divisors, whose sum is σ = 943488000. Its totient is φ = 44881920.

The previous prime is 234113861. The next prime is 234113903. The reversal of 234113880 is 88311432.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 119146 + ... + 121094.

It is an arithmetic number, because the mean of its divisors is an integer number (3685500).

Almost surely, 2^234113880 is an apocalyptic number.

234113880 is a gapful number since it is divisible by the number (20) 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 234113880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471744000).

234113880 is an abundant number, since it is smaller than the sum of its proper divisors (709374120).

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

234113880 is a wasteful number, since it uses less digits than its factorization.

234113880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994 (or 1990 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 234113880 is about 15300.7803722555. The cubic root of 234113880 is about 616.3239637918.

The spelling of 234113880 in words is "two hundred thirty-four million, one hundred thirteen thousand, eight hundred eighty".