2387674 has 4 divisors (see below), whose sum is σ = 3581514. Its totient is φ = 1193836.

The previous prime is 2387629. The next prime is 2387687. The reversal of 2387674 is 4767832.

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

It can be written as a sum of positive squares in only one way, i.e., 1677025 + 710649 = 1295^2 + 843^2 .

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596917 + ... + 596920.

2^2387674 is an apocalyptic number.

2387674 is a deficient number, since it is larger than the sum of its proper divisors (1193840).

2387674 is a wasteful number, since it uses less digits than its factorization.

2387674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193839.

The product of its digits is 56448, while the sum is 37.

The square root of 2387674 is about 1545.2100180882. The cubic root of 2387674 is about 133.6569901004.

The spelling of 2387674 in words is "two million, three hundred eighty-seven thousand, six hundred seventy-four".