3390874 has 4 divisors (see below), whose sum is σ = 5086314. Its totient is φ = 1695436.

The previous prime is 3390869. The next prime is 3390899. The reversal of 3390874 is 4780933.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2380849 + 1010025 = 1543^2 + 1005^2 .

It is a super-2 number, since 2×3390874² = 22996052967752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847717 + ... + 847720.

Almost surely, 2^3390874 is an apocalyptic number.

3390874 is a deficient number, since it is larger than the sum of its proper divisors (1695440).

3390874 is a wasteful number, since it uses less digits than its factorization.

3390874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695439.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3390874 is about 1841.4325944764. The cubic root of 3390874 is about 150.2348026301.

The spelling of 3390874 in words is "three million, three hundred ninety thousand, eight hundred seventy-four".