3393742 has 32 divisors (see below), whose sum is σ = 6117120. Its totient is φ = 1393920.

The previous prime is 3393721. The next prime is 3393757. The reversal of 3393742 is 2473933.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9438 + ... + 9790.

It is an arithmetic number, because the mean of its divisors is an integer number (191160).

Almost surely, 2^3393742 is an apocalyptic number.

3393742 is a deficient number, since it is larger than the sum of its proper divisors (2723378).

3393742 is a wasteful number, since it uses less digits than its factorization.

3393742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408.

The product of its digits is 13608, while the sum is 31.

The square root of 3393742 is about 1842.2111713916. The cubic root of 3393742 is about 150.2771468746.

The spelling of 3393742 in words is "three million, three hundred ninety-three thousand, seven hundred forty-two".