352142454 has 48 divisors (see below), whose sum is σ = 772402176. Its totient is φ = 106896000.

The previous prime is 352142411. The next prime is 352142467. The reversal of 352142454 is 454241253.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50479 + ... + 57029.

It is an arithmetic number, because the mean of its divisors is an integer number (16091712).

Almost surely, 2^352142454 is an apocalyptic number.

352142454 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

352142454 is an abundant number, since it is smaller than the sum of its proper divisors (420259722).

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

352142454 is a wasteful number, since it uses less digits than its factorization.

352142454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6621 (or 6604 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 352142454 is about 18765.4590671265. The cubic root of 352142454 is about 706.1649027497.

The spelling of 352142454 in words is "three hundred fifty-two million, one hundred forty-two thousand, four hundred fifty-four".