888021342 has 24 divisors (see below), whose sum is σ = 2072050344. Its totient is φ = 273237264.

The previous prime is 888021313. The next prime is 888021397. The reversal of 888021342 is 243120888.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 888021297 and 888021306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1897248 + ... + 1897715.

It is an arithmetic number, because the mean of its divisors is an integer number (86335431).

Almost surely, 2^888021342 is an apocalyptic number.

888021342 is an abundant number, since it is smaller than the sum of its proper divisors (1184029002).

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

888021342 is a wasteful number, since it uses less digits than its factorization.

888021342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3794984 (or 3794981 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 888021342 is about 29799.6869446644. The cubic root of 888021342 is about 961.1868069363.

The spelling of 888021342 in words is "eight hundred eighty-eight million, twenty-one thousand, three hundred forty-two".