2354324520 has 32 divisors (see below), whose sum is σ = 7062973920. Its totient is φ = 627819840.

The previous prime is 2354324491. The next prime is 2354324563. The reversal of 2354324520 is 254234532.

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

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, 9809566 + ... + 9809805.

It is an arithmetic number, because the mean of its divisors is an integer number (220717935).

Almost surely, 2^2354324520 is an apocalyptic number.

2354324520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2354324520 is an abundant number, since it is smaller than the sum of its proper divisors (4708649400).

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

2354324520 is a wasteful number, since it uses less digits than its factorization.

2354324520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19619385 (or 19619381 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2354324520 is about 48521.3820907855. The cubic root of 2354324520 is about 1330.3179220007.

The spelling of 2354324520 in words is "two billion, three hundred fifty-four million, three hundred twenty-four thousand, five hundred twenty".