342455360 has 112 divisors (see below), whose sum is σ = 884846592. Its totient is φ = 125491200.

The previous prime is 342455359. The next prime is 342455369. The reversal of 342455360 is 63554243.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342455369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794345 + ... + 794775.

It is an arithmetic number, because the mean of its divisors is an integer number (7900416).

Almost surely, 2^342455360 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 342455360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442423296).

342455360 is an abundant number, since it is smaller than the sum of its proper divisors (542391232).

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

342455360 is a wasteful number, since it uses less digits than its factorization.

342455360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 342455360 is about 18505.5494379389. The cubic root of 342455360 is about 699.6293003215.

The spelling of 342455360 in words is "three hundred forty-two million, four hundred fifty-five thousand, three hundred sixty".