342022800 has 240 divisors, whose sum is σ = 1318645760. Its totient is φ = 74027520.

The previous prime is 342022799. The next prime is 342022801. The reversal of 342022800 is 8220243.

342022800 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 (342022799) and next prime (342022801).

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (342022801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158529 + ... + 160671.

Almost surely, 2^342022800 is an apocalyptic number.

342022800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342022800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659322880).

342022800 is an abundant number, since it is smaller than the sum of its proper divisors (976622960).

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

342022800 is a wasteful number, since it uses less digits than its factorization.

342022800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190 (or 2179 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 342022800 is about 18493.8584400335. The cubic root of 342022800 is about 699.3346057964.

The spelling of 342022800 in words is "three hundred forty-two million, twenty-two thousand, eight hundred".