2343550456 has 16 divisors (see below), whose sum is σ = 4732169400. Its totient is φ = 1081638624.

The previous prime is 2343550441. The next prime is 2343550457. The reversal of 2343550456 is 6540553432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343550457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11266966 + ... + 11267173.

Almost surely, 2^2343550456 is an apocalyptic number.

2343550456 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2343550456 is an abundant number, since it is smaller than the sum of its proper divisors (2388618944).

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

2343550456 is a wasteful number, since it uses less digits than its factorization.

2343550456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22534158 (or 22534154 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The square root of 2343550456 is about 48410.2309021554. The cubic root of 2343550456 is about 1328.2855131388.

The spelling of 2343550456 in words is "two billion, three hundred forty-three million, five hundred fifty thousand, four hundred fifty-six".