342008892 has 84 divisors (see below), whose sum is σ = 944745480. Its totient is φ = 107985312.

The previous prime is 342008881. The next prime is 342008903. The reversal of 342008892 is 298800243.

342008892 is digitally balanced in base 3, 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 (342008881) and next prime (342008903).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 52318 + ... + 58490.

It is an arithmetic number, because the mean of its divisors is an integer number (11246970).

Almost surely, 2^342008892 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342008892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472372740).

342008892 is an abundant number, since it is smaller than the sum of its proper divisors (602736588).

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

342008892 is a wasteful number, since it uses less digits than its factorization.

342008892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6214 (or 6197 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 342008892 is about 18493.4824194904. The cubic root of 342008892 is about 699.3251264308.

The spelling of 342008892 in words is "three hundred forty-two million, eight thousand, eight hundred ninety-two".