3926236 has 18 divisors (see below), whose sum is σ = 7254240. Its totient is φ = 1859112.

The previous prime is 3926233. The next prime is 3926249. The reversal of 3926236 is 6326293.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3926198 and 3926207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3926231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85 + ... + 2803.

Almost surely, 2^3926236 is an apocalyptic number.

It is an amenable number.

3926236 is a deficient number, since it is larger than the sum of its proper divisors (3328004).

3926236 is a wasteful number, since it uses less digits than its factorization.

3926236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761 (or 2740 counting only the distinct ones).

The product of its digits is 11664, while the sum is 31.

The square root of 3926236 is about 1981.4731893215. The cubic root of 3926236 is about 157.7582694623.

The spelling of 3926236 in words is "three million, nine hundred twenty-six thousand, two hundred thirty-six".