352134224 has 40 divisors (see below), whose sum is σ = 751847712. Its totient is φ = 158739840.

The previous prime is 352134221. The next prime is 352134241. The reversal of 352134224 is 422431253.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 352134193 and 352134202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352134221) 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 7 ways as a sum of consecutive naturals, for example, 10742 + ... + 28629.

Almost surely, 2^352134224 is an apocalyptic number.

It is an amenable number.

352134224 is an abundant number, since it is smaller than the sum of its proper divisors (399713488).

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

352134224 is a wasteful number, since it uses less digits than its factorization.

352134224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39435 (or 39429 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 352134224 is about 18765.2397799762. The cubic root of 352134224 is about 706.1594013943.

Adding to 352134224 its reverse (422431253), we get a palindrome (774565477).

The spelling of 352134224 in words is "three hundred fifty-two million, one hundred thirty-four thousand, two hundred twenty-four".