3187374 has 8 divisors (see below), whose sum is σ = 6374760. Its totient is φ = 1062456.

The previous prime is 3187343. The next prime is 3187397. The reversal of 3187374 is 4737813.

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

3187374 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265609 + ... + 265620.

It is an arithmetic number, because the mean of its divisors is an integer number (796845).

Almost surely, 2^3187374 is an apocalyptic number.

3187374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3187374 is a wasteful number, since it uses less digits than its factorization.

3187374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531234.

The product of its digits is 14112, while the sum is 33.

The square root of 3187374 is about 1785.3218197289. The cubic root of 3187374 is about 147.1671937268.

The spelling of 3187374 in words is "three million, one hundred eighty-seven thousand, three hundred seventy-four".