3743941 has 4 divisors (see below), whose sum is σ = 3755584. Its totient is φ = 3732300.

The previous prime is 3743903. The next prime is 3743959. The reversal of 3743941 is 1493473.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3743941 is a prime.

It is a super-2 number, since 2×3743941² = 28034188422962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3743981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5325 + ... + 5986.

It is an arithmetic number, because the mean of its divisors is an integer number (938896).

Almost surely, 2^3743941 is an apocalyptic number.

It is an amenable number.

3743941 is a deficient number, since it is larger than the sum of its proper divisors (11643).

3743941 is a wasteful number, since it uses less digits than its factorization.

3743941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11642.

The product of its digits is 9072, while the sum is 31.

The square root of 3743941 is about 1934.9266135955. The cubic root of 3743941 is about 155.2779058732.

The spelling of 3743941 in words is "three million, seven hundred forty-three thousand, nine hundred forty-one".