3713438 has 4 divisors (see below), whose sum is σ = 5570160. Its totient is φ = 1856718.

The previous prime is 3713407. The next prime is 3713441. The reversal of 3713438 is 8343173.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3713438.

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, 928358 + ... + 928361.

It is an arithmetic number, because the mean of its divisors is an integer number (1392540).

Almost surely, 2^3713438 is an apocalyptic number.

3713438 is a deficient number, since it is larger than the sum of its proper divisors (1856722).

3713438 is a wasteful number, since it uses less digits than its factorization.

3713438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856721.

The product of its digits is 6048, while the sum is 29.

The square root of 3713438 is about 1927.0282820966. The cubic root of 3713438 is about 154.8550570115.

The spelling of 3713438 in words is "three million, seven hundred thirteen thousand, four hundred thirty-eight".