2137294 has 8 divisors (see below), whose sum is σ = 3250080. Its totient is φ = 1053936.

The previous prime is 2137279. The next prime is 2137301. The reversal of 2137294 is 4927312.

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, 7174 + ... + 7465.

It is an arithmetic number, because the mean of its divisors is an integer number (406260).

2^2137294 is an apocalyptic number.

2137294 is a deficient number, since it is larger than the sum of its proper divisors (1112786).

2137294 is a wasteful number, since it uses less digits than its factorization.

2137294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14714.

The product of its digits is 3024, while the sum is 28.

The square root of 2137294 is about 1461.9486995103. The cubic root of 2137294 is about 128.8115349802.

The spelling of 2137294 in words is "two million, one hundred thirty-seven thousand, two hundred ninety-four".