802242 has 24 divisors (see below), whose sum is σ = 1986816. Its totient is φ = 229176.

The previous prime is 802231. The next prime is 802253. The reversal of 802242 is 242208.

802242 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 (802231) and next prime (802253).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a zygodrome in base 13.

It is an unprimeable number.

802242 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3058 + ... + 3309.

It is an arithmetic number, because the mean of its divisors is an integer number (82784).

2⁸⁰²²⁴² is an apocalyptic number.

802242 is an abundant number, since it is smaller than the sum of its proper divisors (1184574).

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

802242 is a wasteful number, since it uses less digits than its factorization.

802242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6382 (or 6379 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 802242 is about 895.6796302250. The cubic root of 802242 is about 92.9184161383.

The spelling of 802242 in words is "eight hundred two thousand, two hundred forty-two".