342995328 has 192 divisors, whose sum is σ = 1093419600. Its totient is φ = 102518784.

The previous prime is 342995287. The next prime is 342995329. The reversal of 342995328 is 823599243.

It is a happy number.

342995328 is a `hidden beast` number, since 34 + 299 + 5 + 328 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342995329) 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 23 ways as a sum of consecutive naturals, for example, 553803 + ... + 554421.

Almost surely, 2^342995328 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 342995328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546709800).

342995328 is an abundant number, since it is smaller than the sum of its proper divisors (750424272).

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

342995328 is a wasteful number, since it uses less digits than its factorization.

342995328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689 (or 674 counting only the distinct ones).

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

The square root of 342995328 is about 18520.1330448785. The cubic root of 342995328 is about 699.9968217543.

The spelling of 342995328 in words is "three hundred forty-two million, nine hundred ninety-five thousand, three hundred twenty-eight".