2374345049 has 4 divisors (see below), whose sum is σ = 2374926720. Its totient is φ = 2373763380.

The previous prime is 2374345037. The next prime is 2374345063. The reversal of 2374345049 is 9405434732.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2374345049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2374344997 and 2374345015.

It is not an unprimeable number, because it can be changed into a prime (2374345249) 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, 284669 + ... + 292890.

It is an arithmetic number, because the mean of its divisors is an integer number (593731680).

Almost surely, 2^2374345049 is an apocalyptic number.

It is an amenable number.

2374345049 is a deficient number, since it is larger than the sum of its proper divisors (581671).

2374345049 is an equidigital number, since it uses as much as digits as its factorization.

2374345049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581670.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 2374345049 is about 48727.2516052363. The cubic root of 2374345049 is about 1334.0781694133.

The spelling of 2374345049 in words is "two billion, three hundred seventy-four million, three hundred forty-five thousand, forty-nine".