3718874 has 8 divisors (see below), whose sum is σ = 5593428. Its totient is φ = 1854400.

The previous prime is 3718867. The next prime is 3718877. The reversal of 3718874 is 4788173.

It can be written as a sum of positive squares in 2 ways, for example, as 3553225 + 165649 = 1885^2 + 407^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3718877) 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, 1517 + ... + 3120.

Almost surely, 2^3718874 is an apocalyptic number.

3718874 is a deficient number, since it is larger than the sum of its proper divisors (1874554).

3718874 is a wasteful number, since it uses less digits than its factorization.

3718874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040.

The product of its digits is 37632, while the sum is 38.

The square root of 3718874 is about 1928.4382282044. The cubic root of 3718874 is about 154.9305828598.

The spelling of 3718874 in words is "three million, seven hundred eighteen thousand, eight hundred seventy-four".