2330634520 has 64 divisors (see below), whose sum is σ = 5388314400. Its totient is φ = 906915840.

The previous prime is 2330634497. The next prime is 2330634541. The reversal of 2330634520 is 254360332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223830 + ... + 234010.

Almost surely, 2^2330634520 is an apocalyptic number.

2330634520 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 2330634520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2694157200).

2330634520 is an abundant number, since it is smaller than the sum of its proper divisors (3057679880).

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

2330634520 is a wasteful number, since it uses less digits than its factorization.

2330634520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10348 (or 10344 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 2330634520 is about 48276.6456995512. The cubic root of 2330634520 is about 1325.8408371287.

Adding to 2330634520 its reverse (254360332), we get a palindrome (2584994852).

The spelling of 2330634520 in words is "two billion, three hundred thirty million, six hundred thirty-four thousand, five hundred twenty".