3722030 has 16 divisors (see below), whose sum is σ = 7215264. Its totient is φ = 1374240.

The previous prime is 3722029. The next prime is 3722039. The reversal of 3722030 is 302273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722039) 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, 14186 + ... + 14445.

It is an arithmetic number, because the mean of its divisors is an integer number (450954).

Almost surely, 2^3722030 is an apocalyptic number.

3722030 is a deficient number, since it is larger than the sum of its proper divisors (3493234).

3722030 is a wasteful number, since it uses less digits than its factorization.

3722030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28651.

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 3722030 is about 1929.2563334093. The cubic root of 3722030 is about 154.9743974362.

The spelling of 3722030 in words is "three million, seven hundred twenty-two thousand, thirty".