352434453 has 16 divisors (see below), whose sum is σ = 540604416. Its totient is φ = 200055600.

The previous prime is 352434449. The next prime is 352434473. The reversal of 352434453 is 354434253.

It is a happy number.

It is not a de Polignac number, because 352434453 - 2² = 352434449 is a prime.

It is a super-2 number, since 2×352434453² = 248420087322818418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352434403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52401 + ... + 58742.

It is an arithmetic number, because the mean of its divisors is an integer number (33787776).

Almost surely, 2^352434453 is an apocalyptic number.

It is an amenable number.

352434453 is a deficient number, since it is larger than the sum of its proper divisors (188169963).

352434453 is a wasteful number, since it uses less digits than its factorization.

352434453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111304.

The product of its digits is 86400, while the sum is 33.

The square root of 352434453 is about 18773.2376802724. The cubic root of 352434453 is about 706.3600344598.

The spelling of 352434453 in words is "three hundred fifty-two million, four hundred thirty-four thousand, four hundred fifty-three".