2374401345 has 16 divisors (see below), whose sum is σ = 3799656000. Its totient is φ = 1266142784.

The previous prime is 2374401311. The next prime is 2374401347. The reversal of 2374401345 is 5431044732.

It is a cyclic number.

It is not a de Polignac number, because 2374401345 - 2¹⁶ = 2374335809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2374401347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149947 + ... + 165023.

It is an arithmetic number, because the mean of its divisors is an integer number (237478500).

Almost surely, 2^2374401345 is an apocalyptic number.

It is an amenable number.

2374401345 is a deficient number, since it is larger than the sum of its proper divisors (1425254655).

2374401345 is a wasteful number, since it uses less digits than its factorization.

2374401345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25584.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 2374401345 is about 48727.8292662417. The cubic root of 2374401345 is about 1334.0887130467.

The spelling of 2374401345 in words is "two billion, three hundred seventy-four million, four hundred one thousand, three hundred forty-five".