3398812 has 6 divisors (see below), whose sum is σ = 5947928. Its totient is φ = 1699404.

The previous prime is 3398761. The next prime is 3398851. The reversal of 3398812 is 2188933.

It is a super-2 number, since 2×3398812² = 23103846022688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424848 + ... + 424855.

Almost surely, 2^3398812 is an apocalyptic number.

It is an amenable number.

3398812 is a deficient number, since it is larger than the sum of its proper divisors (2549116).

3398812 is a wasteful number, since it uses less digits than its factorization.

3398812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849707 (or 849705 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 3398812 is about 1843.5867215838. The cubic root of 3398812 is about 150.3519439609.

The spelling of 3398812 in words is "three million, three hundred ninety-eight thousand, eight hundred twelve".