3832040 has 16 divisors (see below), whose sum is σ = 8622180. Its totient is φ = 1532800.

The previous prime is 3832019. The next prime is 3832061. The reversal of 3832040 is 402383.

It is an interprime number because it is at equal distance from previous prime (3832019) and next prime (3832061).

It can be written as a sum of positive squares in 2 ways, for example, as 3818116 + 13924 = 1954^2 + 118^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47861 + ... + 47940.

Almost surely, 2^3832040 is an apocalyptic number.

It is an amenable number.

3832040 is an abundant number, since it is smaller than the sum of its proper divisors (4790140).

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

3832040 is a wasteful number, since it uses less digits than its factorization.

3832040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95812 (or 95808 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3832040 is about 1957.5597053475. The cubic root of 3832040 is about 156.4864282038.

The spelling of 3832040 in words is "three million, eight hundred thirty-two thousand, forty".