2174342 has 8 divisors (see below), whose sum is σ = 3349776. Its totient is φ = 1057752.

The previous prime is 2174321. The next prime is 2174383. The reversal of 2174342 is 2434712.

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, 14618 + ... + 14765.

It is an arithmetic number, because the mean of its divisors is an integer number (418722).

2^2174342 is an apocalyptic number.

2174342 is a deficient number, since it is larger than the sum of its proper divisors (1175434).

2174342 is a wasteful number, since it uses less digits than its factorization.

2174342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29422.

The product of its digits is 1344, while the sum is 23.

The square root of 2174342 is about 1474.5650206078. The cubic root of 2174342 is about 129.5515514558.

The spelling of 2174342 in words is "two million, one hundred seventy-four thousand, three hundred forty-two".