842702 has 12 divisors (see below), whose sum is σ = 1470600. Its totient is φ = 361116.

The previous prime is 842701. The next prime is 842729. The reversal of 842702 is 207248.

842702 = 529² + 530² + 531².

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 842702.

It is not an unprimeable number, because it can be changed into a prime (842701) 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 5 ways as a sum of consecutive naturals, for example, 4202 + ... + 4397.

It is an arithmetic number, because the mean of its divisors is an integer number (122550).

2⁸⁴²⁷⁰² is an apocalyptic number.

842702 is a deficient number, since it is larger than the sum of its proper divisors (627898).

842702 is a wasteful number, since it uses less digits than its factorization.

842702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8615 (or 8608 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 842702 is about 917.9880173510. The cubic root of 842702 is about 94.4549396513.

The spelling of 842702 in words is "eight hundred forty-two thousand, seven hundred two".