354494127 has 16 divisors (see below), whose sum is σ = 511969248. Its totient is φ = 216885120.

The previous prime is 354494123. The next prime is 354494171. The reversal of 354494127 is 721494453.

It is not a de Polignac number, because 354494127 - 2² = 354494123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354494123) 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, 19524 + ... + 33017.

It is an arithmetic number, because the mean of its divisors is an integer number (31998078).

Almost surely, 2^354494127 is an apocalyptic number.

354494127 is a deficient number, since it is larger than the sum of its proper divisors (157475121).

354494127 is a wasteful number, since it uses less digits than its factorization.

354494127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52730.

The product of its digits is 120960, while the sum is 39.

The square root of 354494127 is about 18828.0144200072. The cubic root of 354494127 is about 707.7333833639.

The spelling of 354494127 in words is "three hundred fifty-four million, four hundred ninety-four thousand, one hundred twenty-seven".