3731974 has 4 divisors (see below), whose sum is σ = 5597964. Its totient is φ = 1865986.

The previous prime is 3731969. The next prime is 3731983. The reversal of 3731974 is 4791373.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 932992 + ... + 932995.

It is an arithmetic number, because the mean of its divisors is an integer number (1399491).

Almost surely, 2^3731974 is an apocalyptic number.

3731974 is a deficient number, since it is larger than the sum of its proper divisors (1865990).

3731974 is a wasteful number, since it uses less digits than its factorization.

3731974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865989.

The product of its digits is 15876, while the sum is 34.

The square root of 3731974 is about 1931.8317732142. The cubic root of 3731974 is about 155.1122876950.

The spelling of 3731974 in words is "three million, seven hundred thirty-one thousand, nine hundred seventy-four".