3445432 has 16 divisors (see below), whose sum is σ = 6683400. Its totient is φ = 1663200.

The previous prime is 3445411. The next prime is 3445451. The reversal of 3445432 is 2345443.

It is a junction number, because it is equal to n+sod(n) for n = 3445397 and 3445406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7194 + ... + 7657.

Almost surely, 2^3445432 is an apocalyptic number.

It is an amenable number.

3445432 is a deficient number, since it is larger than the sum of its proper divisors (3237968).

3445432 is a wasteful number, since it uses less digits than its factorization.

3445432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14886 (or 14882 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 3445432 is about 1856.1874905300. The cubic root of 3445432 is about 151.0362616303.

It can be divided in two parts, 344 and 5432, that added together give a square (5776 = 76²).

The spelling of 3445432 in words is "three million, four hundred forty-five thousand, four hundred thirty-two".