3926412 has 36 divisors (see below), whose sum is σ = 11343696. Its totient is φ = 1121760.

The previous prime is 3926357. The next prime is 3926423. The reversal of 3926412 is 2146293.

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

It is a super-2 number, since 2×3926412² = 30833422387488, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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 in 11 ways as a sum of consecutive naturals, for example, 7539 + ... + 8042.

Almost surely, 2^3926412 is an apocalyptic number.

It is an amenable number.

3926412 is an abundant number, since it is smaller than the sum of its proper divisors (7417284).

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

3926412 is a wasteful number, since it uses less digits than its factorization.

3926412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15598 (or 15593 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 3926412 is about 1981.5176002246. The cubic root of 3926412 is about 157.7606266853.

The spelling of 3926412 in words is "three million, nine hundred twenty-six thousand, four hundred twelve".