791142 has 16 divisors (see below), whose sum is σ = 1726272. Its totient is φ = 239720.

The previous prime is 791137. The next prime is 791159. The reversal of 791142 is 241197.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5928 + ... + 6059.

It is an arithmetic number, because the mean of its divisors is an integer number (107892).

2⁷⁹¹¹⁴² is an apocalyptic number.

791142 is an abundant number, since it is smaller than the sum of its proper divisors (935130).

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

791142 is a wasteful number, since it uses less digits than its factorization.

791142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12003.

The product of its digits is 504, while the sum is 24.

The square root of 791142 is about 889.4616349231. The cubic root of 791142 is about 92.4878776420.

Subtracting from 791142 its reverse (241197), we obtain a palindrome (549945).

It can be divided in two parts, 79 and 1142, that added together give a palindrome (1221).

The spelling of 791142 in words is "seven hundred ninety-one thousand, one hundred forty-two".