3743272 has 16 divisors (see below), whose sum is σ = 7558740. Its totient is φ = 1727616.

The previous prime is 3743269. The next prime is 3743297. The reversal of 3743272 is 2723473.

It can be written as a sum of positive squares in 2 ways, for example, as 3740356 + 2916 = 1934^2 + 54^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3743272.

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, 17893 + ... + 18100.

Almost surely, 2^3743272 is an apocalyptic number.

It is an amenable number.

3743272 is an abundant number, since it is smaller than the sum of its proper divisors (3815468).

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

3743272 is a wasteful number, since it uses less digits than its factorization.

3743272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36012 (or 36008 counting only the distinct ones).

The product of its digits is 7056, while the sum is 28.

The square root of 3743272 is about 1934.7537310986. The cubic root of 3743272 is about 155.2686565192.

The spelling of 3743272 in words is "three million, seven hundred forty-three thousand, two hundred seventy-two".