342395928 has 288 divisors, whose sum is σ = 1152225360. Its totient is φ = 91445760.

The previous prime is 342395927. The next prime is 342395951. The reversal of 342395928 is 829593243.

It is a happy number.

342395928 is a `hidden beast` number, since 34 + 23 + 9 + 592 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342395927) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5613018 + ... + 5613078.

Almost surely, 2^342395928 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 342395928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576112680).

342395928 is an abundant number, since it is smaller than the sum of its proper divisors (809829432).

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

342395928 is a wasteful number, since it uses less digits than its factorization.

342395928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 153 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 342395928 is about 18503.9435796805. The cubic root of 342395928 is about 699.5888251929.

The spelling of 342395928 in words is "three hundred forty-two million, three hundred ninety-five thousand, nine hundred twenty-eight".