342535752 has 96 divisors (see below), whose sum is σ = 1003275000. Its totient is φ = 104951808.

The previous prime is 342535747. The next prime is 342535759. The reversal of 342535752 is 257535243.

342535752 is a `hidden beast` number, since 34 + 2 + 53 + 575 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 300467556 + 42068196 = 17334^2 + 6486^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (342535759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 273624 + ... + 274872.

Almost surely, 2^342535752 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 342535752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (501637500).

342535752 is an abundant number, since it is smaller than the sum of its proper divisors (660739248).

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

342535752 is a wasteful number, since it uses less digits than its factorization.

342535752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567 (or 1560 counting only the distinct ones).

The product of its digits is 126000, while the sum is 36.

The square root of 342535752 is about 18507.7214156687. The cubic root of 342535752 is about 699.6840424424.

The spelling of 342535752 in words is "three hundred forty-two million, five hundred thirty-five thousand, seven hundred fifty-two".