2374432 has 12 divisors (see below), whose sum is σ = 4674726. Its totient is φ = 1187200.

The previous prime is 2374429. The next prime is 2374439. The reversal of 2374432 is 2344732.

It can be written as a sum of positive squares in only one way, i.e., 2298256 + 76176 = 1516^2 + 276^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2374397 and 2374406.

It is not an unprimeable number, because it can be changed into a prime (2374439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37069 + ... + 37132.

2^2374432 is an apocalyptic number.

It is an amenable number.

2374432 is a deficient number, since it is larger than the sum of its proper divisors (2300294).

2374432 is an equidigital number, since it uses as much as digits as its factorization.

2374432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74211 (or 74203 counting only the distinct ones).

The product of its digits is 4032, while the sum is 25.

The square root of 2374432 is about 1540.9192061883. The cubic root of 2374432 is about 133.4094454327.

The spelling of 2374432 in words is "two million, three hundred seventy-four thousand, four hundred thirty-two".