3932340 has 24 divisors (see below), whose sum is σ = 11010720. Its totient is φ = 1048608.

The previous prime is 3932309. The next prime is 3932347. The reversal of 3932340 is 432393.

It is a self number, because there is not a number n which added to its sum of digits gives 3932340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3932347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32710 + ... + 32829.

It is an arithmetic number, because the mean of its divisors is an integer number (458780).

Almost surely, 2^3932340 is an apocalyptic number.

3932340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3932340 is an abundant number, since it is smaller than the sum of its proper divisors (7078380).

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

3932340 is a wasteful number, since it uses less digits than its factorization.

3932340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65551 (or 65549 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 3932340 is about 1983.0128592624. The cubic root of 3932340 is about 157.8399811306.

The spelling of 3932340 in words is "three million, nine hundred thirty-two thousand, three hundred forty".