3390916 has 6 divisors (see below), whose sum is σ = 5934110. Its totient is φ = 1695456.

The previous prime is 3390901. The next prime is 3390931. The reversal of 3390916 is 6190933.

It is an interprime number because it is at equal distance from previous prime (3390901) and next prime (3390931).

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 568516 = 1680^2 + 754^2 .

It is a super-2 number, since 2×3390916² = 22996622638112, which contains 22 as substring.

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, 423861 + ... + 423868.

Almost surely, 2^3390916 is an apocalyptic number.

It is an amenable number.

3390916 is a deficient number, since it is larger than the sum of its proper divisors (2543194).

3390916 is a wasteful number, since it uses less digits than its factorization.

3390916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847733 (or 847731 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 3390916 is about 1841.4439986054. The cubic root of 3390916 is about 150.2354229063.

The spelling of 3390916 in words is "three million, three hundred ninety thousand, nine hundred sixteen".