874142727 has 8 divisors (see below), whose sum is σ = 1187514864. Its totient is φ = 571766208.

The previous prime is 874142719. The next prime is 874142729. The reversal of 874142727 is 727241478.

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

It is not a de Polignac number, because 874142727 - 2³ = 874142719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874142729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2748718 + ... + 2749035.

It is an arithmetic number, because the mean of its divisors is an integer number (148439358).

Almost surely, 2^874142727 is an apocalyptic number.

874142727 is a deficient number, since it is larger than the sum of its proper divisors (313372137).

874142727 is a wasteful number, since it uses less digits than its factorization.

874142727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5497809.

The product of its digits is 175616, while the sum is 42.

The square root of 874142727 is about 29565.9048060431. The cubic root of 874142727 is about 956.1531266041.

The spelling of 874142727 in words is "eight hundred seventy-four million, one hundred forty-two thousand, seven hundred twenty-seven".