3427475 has 12 divisors (see below), whose sum is σ = 4341984. Its totient is φ = 2682720.

The previous prime is 3427469. The next prime is 3427507. The reversal of 3427475 is 5747243.

It is not a de Polignac number, because 3427475 - 2¹² = 3423379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 284 + ... + 2633.

It is an arithmetic number, because the mean of its divisors is an integer number (361832).

Almost surely, 2^3427475 is an apocalyptic number.

3427475 is a deficient number, since it is larger than the sum of its proper divisors (914509).

3427475 is a wasteful number, since it uses less digits than its factorization.

3427475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2974 (or 2969 counting only the distinct ones).

The product of its digits is 23520, while the sum is 32.

The square root of 3427475 is about 1851.3441063184. The cubic root of 3427475 is about 150.7734127715.

The spelling of 3427475 in words is "three million, four hundred twenty-seven thousand, four hundred seventy-five".