3744938 has 16 divisors (see below), whose sum is σ = 5964000. Its totient is φ = 1758672.

The previous prime is 3744869. The next prime is 3744941. The reversal of 3744938 is 8394473.

It is a super-3 number, since 3×3744938³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4928 + ... + 5636.

It is an arithmetic number, because the mean of its divisors is an integer number (372750).

Almost surely, 2^3744938 is an apocalyptic number.

3744938 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3744938 is a deficient number, since it is larger than the sum of its proper divisors (2219062).

3744938 is a wasteful number, since it uses less digits than its factorization.

3744938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869.

The product of its digits is 72576, while the sum is 38.

The square root of 3744938 is about 1935.1842289560. The cubic root of 3744938 is about 155.2916879931.

The spelling of 3744938 in words is "three million, seven hundred forty-four thousand, nine hundred thirty-eight".