3744237 has 12 divisors (see below), whose sum is σ = 5807616. Its totient is φ = 2139480.

The previous prime is 3744227. The next prime is 3744253. The reversal of 3744237 is 7324473.

It is not a de Polignac number, because 3744237 - 2⁷ = 3744109 is a prime.

3744237 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3744217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12589 + ... + 12882.

It is an arithmetic number, because the mean of its divisors is an integer number (483968).

Almost surely, 2^3744237 is an apocalyptic number.

It is an amenable number.

3744237 is a deficient number, since it is larger than the sum of its proper divisors (2063379).

3744237 is a wasteful number, since it uses less digits than its factorization.

3744237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25488 (or 25481 counting only the distinct ones).

The product of its digits is 14112, while the sum is 30.

The square root of 3744237 is about 1935.0031007727. The cubic root of 3744237 is about 155.2819979114.

The spelling of 3744237 in words is "three million, seven hundred forty-four thousand, two hundred thirty-seven".