3772142 has 16 divisors (see below), whose sum is σ = 6372864. Its totient is φ = 1659000.

The previous prime is 3772141. The next prime is 3772151. The reversal of 3772142 is 2412773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3772141) 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, 2084 + ... + 3447.

It is an arithmetic number, because the mean of its divisors is an integer number (398304).

Almost surely, 2^3772142 is an apocalyptic number.

3772142 is a deficient number, since it is larger than the sum of its proper divisors (2600722).

3772142 is a wasteful number, since it uses less digits than its factorization.

3772142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575.

The product of its digits is 2352, while the sum is 26.

The square root of 3772142 is about 1942.2002986304. The cubic root of 3772142 is about 155.6668047345. Note that the first 3 decimals are identical.

The spelling of 3772142 in words is "three million, seven hundred seventy-two thousand, one hundred forty-two".