352135044 has 18 divisors (see below), whose sum is σ = 890119230. Its totient is φ = 117378336.

The previous prime is 352135039. The next prime is 352135051. The reversal of 352135044 is 440531253.

It can be written as a sum of positive squares in only one way, i.e., 340845444 + 11289600 = 18462^2 + 3360^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 352134999 and 352135017.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4890729 + ... + 4890800.

Almost surely, 2^352135044 is an apocalyptic number.

It is an amenable number.

352135044 is an abundant number, since it is smaller than the sum of its proper divisors (537984186).

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

352135044 is a wasteful number, since it uses less digits than its factorization.

352135044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9781539 (or 9781534 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 352135044 is about 18765.2616288716. The cubic root of 352135044 is about 706.1599495283.

Adding to 352135044 its reverse (440531253), we get a palindrome (792666297).

The spelling of 352135044 in words is "three hundred fifty-two million, one hundred thirty-five thousand, forty-four".