342888768 has 224 divisors, whose sum is σ = 1074846720. Its totient is φ = 106997760.

The previous prime is 342888757. The next prime is 342888769. The reversal of 342888768 is 867888243.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342888769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1981930 + ... + 1982102.

Almost surely, 2^342888768 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 342888768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (537423360).

342888768 is an abundant number, since it is smaller than the sum of its proper divisors (731957952).

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

342888768 is a wasteful number, since it uses less digits than its factorization.

342888768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 246 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 54.

The square root of 342888768 is about 18517.2559522193. The cubic root of 342888768 is about 699.9243237918.

The spelling of 342888768 in words is "three hundred forty-two million, eight hundred eighty-eight thousand, seven hundred sixty-eight".