352254131 has 8 divisors (see below), whose sum is σ = 373800960. Its totient is φ = 331226632.

The previous prime is 352254121. The next prime is 352254157. The reversal of 352254131 is 131452253.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 352254131 - 2¹⁴ = 352237747 is a prime.

It is a super-2 number, since 2×352254131² = 248165945613130322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352254131.

It is not an unprimeable number, because it can be changed into a prime (352254121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128435 + ... + 131148.

It is an arithmetic number, because the mean of its divisors is an integer number (46725120).

Almost surely, 2^352254131 is an apocalyptic number.

352254131 is a deficient number, since it is larger than the sum of its proper divisors (21546829).

352254131 is a wasteful number, since it uses less digits than its factorization.

352254131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259665.

The product of its digits is 3600, while the sum is 26.

The square root of 352254131 is about 18768.4344312465. The cubic root of 352254131 is about 706.2395449310.

The spelling of 352254131 in words is "three hundred fifty-two million, two hundred fifty-four thousand, one hundred thirty-one".