874387031 has 8 divisors (see below), whose sum is σ = 999616800. Its totient is φ = 749236608.

The previous prime is 874387009. The next prime is 874387037. The reversal of 874387031 is 130783478.

874387031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 874387031 - 2⁶ = 874386967 is a prime.

It is a super-2 number, since 2×874387031² = 1529105359961989922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 874387031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874387037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6035 + ... + 42251.

It is an arithmetic number, because the mean of its divisors is an integer number (124952100).

Almost surely, 2^874387031 is an apocalyptic number.

874387031 is a deficient number, since it is larger than the sum of its proper divisors (125229769).

874387031 is a wasteful number, since it uses less digits than its factorization.

874387031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39673.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 874387031 is about 29570.0360331197. The cubic root of 874387031 is about 956.2421930187.

The spelling of 874387031 in words is "eight hundred seventy-four million, three hundred eighty-seven thousand, thirty-one".