2234523900 has 72 divisors (see below), whose sum is σ = 7388832640. Its totient is φ = 510747840.

The previous prime is 2234523859. The next prime is 2234523923. The reversal of 2234523900 is 93254322.

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 23 ways as a sum of consecutive naturals, for example, 529930 + ... + 534129.

Almost surely, 2^2234523900 is an apocalyptic number.

2234523900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2234523900 is an abundant number, since it is smaller than the sum of its proper divisors (5154308740).

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

2234523900 is a wasteful number, since it uses less digits than its factorization.

2234523900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064083 (or 1064076 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2234523900 is about 47270.7509988999. The cubic root of 2234523900 is about 1307.3594227033.

The spelling of 2234523900 in words is "two billion, two hundred thirty-four million, five hundred twenty-three thousand, nine hundred".