354980127 has 16 divisors (see below), whose sum is σ = 483694848. Its totient is φ = 231515520.

The previous prime is 354980123. The next prime is 354980147. The reversal of 354980127 is 721089453.

It is not a de Polignac number, because 354980127 - 2² = 354980123 is a prime.

It is a super-2 number, since 2×354980127² = 252021781129872258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354980123) 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, 18727 + ... + 32567.

It is an arithmetic number, because the mean of its divisors is an integer number (30230928).

Almost surely, 2^354980127 is an apocalyptic number.

354980127 is a deficient number, since it is larger than the sum of its proper divisors (128714721).

354980127 is a wasteful number, since it uses less digits than its factorization.

354980127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14030.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 354980127 is about 18840.9162993736. The cubic root of 354980127 is about 708.0566622116.

The spelling of 354980127 in words is "three hundred fifty-four million, nine hundred eighty thousand, one hundred twenty-seven".