3723288 has 16 divisors (see below), whose sum is σ = 9308280. Its totient is φ = 1241088.

The previous prime is 3723287. The next prime is 3723299. The reversal of 3723288 is 8823273.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3723283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77545 + ... + 77592.

Almost surely, 2^3723288 is an apocalyptic number.

It is an amenable number.

3723288 is an abundant number, since it is smaller than the sum of its proper divisors (5584992).

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

3723288 is a wasteful number, since it uses less digits than its factorization.

3723288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155146 (or 155142 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 3723288 is about 1929.5823382276. The cubic root of 3723288 is about 154.9918552779.

The spelling of 3723288 in words is "three million, seven hundred twenty-three thousand, two hundred eighty-eight".