354031161 has 16 divisors (see below), whose sum is σ = 542058240. Its totient is φ = 203271120.

The previous prime is 354031141. The next prime is 354031177. The reversal of 354031161 is 161130453.

It is not a de Polignac number, because 354031161 - 2¹⁴ = 354014777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (354031141) 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 15 ways as a sum of consecutive naturals, for example, 281695 + ... + 282948.

It is an arithmetic number, because the mean of its divisors is an integer number (33878640).

Almost surely, 2^354031161 is an apocalyptic number.

It is an amenable number.

354031161 is a deficient number, since it is larger than the sum of its proper divisors (188027079).

354031161 is a wasteful number, since it uses less digits than its factorization.

354031161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564676.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 354031161 is about 18815.7157982363. The cubic root of 354031161 is about 707.4251514254.

The spelling of 354031161 in words is "three hundred fifty-four million, thirty-one thousand, one hundred sixty-one".