3427952 has 20 divisors (see below), whose sum is σ = 7245816. Its totient is φ = 1558080.

The previous prime is 3427933. The next prime is 3427967. The reversal of 3427952 is 2597243.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 9563 + ... + 9914.

Almost surely, 2^3427952 is an apocalyptic number.

It is an amenable number.

3427952 is an abundant number, since it is smaller than the sum of its proper divisors (3817864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3427952 is a wasteful number, since it uses less digits than its factorization.

3427952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19496 (or 19490 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 3427952 is about 1851.4729271583. The cubic root of 3427952 is about 150.7804068008.

The spelling of 3427952 in words is "three million, four hundred twenty-seven thousand, nine hundred fifty-two".