3922916 has 6 divisors (see below), whose sum is σ = 6865110. Its totient is φ = 1961456.

The previous prime is 3922909. The next prime is 3922931. The reversal of 3922916 is 6192293.

It can be written as a sum of positive squares in only one way, i.e., 3076516 + 846400 = 1754^2 + 920^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490361 + ... + 490368.

It is an arithmetic number, because the mean of its divisors is an integer number (1144185).

Almost surely, 2^3922916 is an apocalyptic number.

It is an amenable number.

3922916 is a deficient number, since it is larger than the sum of its proper divisors (2942194).

3922916 is a wasteful number, since it uses less digits than its factorization.

3922916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980733 (or 980731 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 3922916 is about 1980.6352516301. The cubic root of 3922916 is about 157.7137904624.

The spelling of 3922916 in words is "three million, nine hundred twenty-two thousand, nine hundred sixteen".