352045330 has 128 divisors (see below), whose sum is σ = 812851200. Its totient is φ = 106838784.

The previous prime is 352045313. The next prime is 352045363. The reversal of 352045330 is 33540253.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 352045295 and 352045304.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4241469 + ... + 4241551.

It is an arithmetic number, because the mean of its divisors is an integer number (6350400).

Almost surely, 2^352045330 is an apocalyptic number.

352045330 is an abundant number, since it is smaller than the sum of its proper divisors (460805870).

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

352045330 is a wasteful number, since it uses less digits than its factorization.

352045330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 352045330 is about 18762.8710489626. The cubic root of 352045330 is about 706.0999746071.

Adding to 352045330 its reverse (33540253), we get a palindrome (385585583).

The spelling of 352045330 in words is "three hundred fifty-two million, forty-five thousand, three hundred thirty".