3890614 has 16 divisors (see below), whose sum is σ = 7183008. Its totient is φ = 1539072.

The previous prime is 3890609. The next prime is 3890633. The reversal of 3890614 is 4160983.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10507 + ... + 10870.

It is an arithmetic number, because the mean of its divisors is an integer number (448938).

Almost surely, 2^3890614 is an apocalyptic number.

3890614 is a deficient number, since it is larger than the sum of its proper divisors (3292394).

3890614 is a wasteful number, since it uses less digits than its factorization.

3890614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21399.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3890614 is about 1972.4639413688. The cubic root of 3890614 is about 157.2797155625.

The spelling of 3890614 in words is "three million, eight hundred ninety thousand, six hundred fourteen".