3959316 has 36 divisors (see below), whose sum is σ = 10110100. Its totient is φ = 1306368.

The previous prime is 3959303. The next prime is 3959323. The reversal of 3959316 is 6139593.

3959316 = T₅₂₈ + T₅₂₉ + ... + T₅₅₄.

3959316 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1988100 + 1971216 = 1410^2 + 1404^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3420 + ... + 4428.

Almost surely, 2^3959316 is an apocalyptic number.

3959316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3959316 is an abundant number, since it is smaller than the sum of its proper divisors (6150784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3959316 is a wasteful number, since it uses less digits than its factorization.

3959316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128 (or 1123 counting only the distinct ones).

The product of its digits is 21870, while the sum is 36.

The square root of 3959316 is about 1989.8030053249. The cubic root of 3959316 is about 158.2000883304.

The spelling of 3959316 in words is "three million, nine hundred fifty-nine thousand, three hundred sixteen".