2374345432 has 16 divisors (see below), whose sum is σ = 4452528600. Its totient is φ = 1187004480.

The previous prime is 2374345429. The next prime is 2374345433. The reversal of 2374345432 is 2345434732.

It is a junction number, because it is equal to n+sod(n) for n = 2374345391 and 2374345400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2374345433) 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, 55207 + ... + 88297.

Almost surely, 2^2374345432 is an apocalyptic number.

It is an amenable number.

2374345432 is a deficient number, since it is larger than the sum of its proper divisors (2078183168).

2374345432 is a wasteful number, since it uses less digits than its factorization.

2374345432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42066 (or 42062 counting only the distinct ones).

The product of its digits is 241920, while the sum is 37.

The square root of 2374345432 is about 48727.2555352751. The cubic root of 2374345432 is about 1334.0782411457.

The spelling of 2374345432 in words is "two billion, three hundred seventy-four million, three hundred forty-five thousand, four hundred thirty-two".