354111117 has 8 divisors (see below), whose sum is σ = 477837024. Its totient is φ = 233229648.

The previous prime is 354111103. The next prime is 354111119. The reversal of 354111117 is 711111453.

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

It is not a de Polignac number, because 354111117 - 2⁷ = 354110989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354111119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710818 + ... + 711315.

It is an arithmetic number, because the mean of its divisors is an integer number (59729628).

Almost surely, 2^354111117 is an apocalyptic number.

It is an amenable number.

354111117 is a deficient number, since it is larger than the sum of its proper divisors (123725907).

354111117 is a wasteful number, since it uses less digits than its factorization.

354111117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422219.

The product of its digits is 420, while the sum is 24.

The square root of 354111117 is about 18817.8403915008. The cubic root of 354111117 is about 707.4784034495.

The spelling of 354111117 in words is "three hundred fifty-four million, one hundred eleven thousand, one hundred seventeen".