2142916374 has 8 divisors (see below), whose sum is σ = 4285832760. Its totient is φ = 714305456.

The previous prime is 2142916367. The next prime is 2142916427. The reversal of 2142916374 is 4736192412.

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

2142916374 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, 178576359 + ... + 178576370.

It is an arithmetic number, because the mean of its divisors is an integer number (535729095).

Almost surely, 2^2142916374 is an apocalyptic number.

2142916374 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.

2142916374 is a wasteful number, since it uses less digits than its factorization.

2142916374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357152734.

The product of its digits is 72576, while the sum is 39.

The square root of 2142916374 is about 46291.6447536702. The cubic root of 2142916374 is about 1289.2438679196.

The spelling of 2142916374 in words is "two billion, one hundred forty-two million, nine hundred sixteen thousand, three hundred seventy-four".