2117374 has 8 divisors (see below), whose sum is σ = 3629808. Its totient is φ = 907440.

The previous prime is 2117369. The next prime is 2117389. The reversal of 2117374 is 4737112.

It is a happy number.

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

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, 75607 + ... + 75634.

It is an arithmetic number, because the mean of its divisors is an integer number (453726).

2^2117374 is an apocalyptic number.

2117374 is a deficient number, since it is larger than the sum of its proper divisors (1512434).

2117374 is a wasteful number, since it uses less digits than its factorization.

2117374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151250.

The product of its digits is 1176, while the sum is 25.

The square root of 2117374 is about 1455.1199263291. The cubic root of 2117374 is about 128.4101023033.

The spelling of 2117374 in words is "two million, one hundred seventeen thousand, three hundred seventy-four".