342563130 has 192 divisors, whose sum is σ = 1107445248. Its totient is φ = 71539200.

The previous prime is 342563101. The next prime is 342563149. The reversal of 342563130 is 31365243.

It is a happy number.

342563130 is a `hidden beast` number, since 3 + 4 + 25 + 631 + 3 + 0 = 666.

342563130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 342563094 and 342563103.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1236552 + ... + 1236828.

It is an arithmetic number, because the mean of its divisors is an integer number (5767944).

Almost surely, 2^342563130 is an apocalyptic number.

342563130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 342563130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553722624).

342563130 is an abundant number, since it is smaller than the sum of its proper divisors (764882118).

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

342563130 is a wasteful number, since it uses less digits than its factorization.

342563130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 342563130 is about 18508.4610381306. The cubic root of 342563130 is about 699.7026832599.

The spelling of 342563130 in words is "three hundred forty-two million, five hundred sixty-three thousand, one hundred thirty".