874722 has 16 divisors (see below), whose sum is σ = 1841760. Its totient is φ = 276192.

The previous prime is 874721. The next prime is 874723. The reversal of 874722 is 227478.

874722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (874721) and next prime (874723).

It is a self number, because there is not a number n which added to its sum of digits gives 874722.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 874722.

It is not an unprimeable number, because it can be changed into a prime (874721) 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, 3723 + ... + 3950.

It is an arithmetic number, because the mean of its divisors is an integer number (115110).

2⁸⁷⁴⁷²² is an apocalyptic number.

874722 is an abundant number, since it is smaller than the sum of its proper divisors (967038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

874722 is a wasteful number, since it uses less digits than its factorization.

874722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7697.

The product of its digits is 6272, while the sum is 30.

The square root of 874722 is about 935.2657376382. The cubic root of 874722 is about 95.6364286396.

It can be divided in two parts, 874 and 722, that added together give a triangular number (1596 = T₅₆).

The spelling of 874722 in words is "eight hundred seventy-four thousand, seven hundred twenty-two".