3674432 has 14 divisors (see below), whose sum is σ = 7291578. Its totient is φ = 1837184.

The previous prime is 3674417. The next prime is 3674441. The reversal of 3674432 is 2344763.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2383936 + 1290496 = 1544^2 + 1136^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3674395 and 3674404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28643 + ... + 28770.

It is an arithmetic number, because the mean of its divisors is an integer number (520827).

Almost surely, 2^3674432 is an apocalyptic number.

3674432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3674432 is a deficient number, since it is larger than the sum of its proper divisors (3617146).

3674432 is an equidigital number, since it uses as much as digits as its factorization.

3674432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57425 (or 57415 counting only the distinct ones).

The product of its digits is 12096, while the sum is 29.

The square root of 3674432 is about 1916.8807996326. The cubic root of 3674432 is about 154.3109476006.

The spelling of 3674432 in words is "three million, six hundred seventy-four thousand, four hundred thirty-two".