354104155 has 4 divisors (see below), whose sum is σ = 424924992. Its totient is φ = 283283320.

The previous prime is 354104147. The next prime is 354104243. The reversal of 354104155 is 551401453.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 354104155 - 2³ = 354104147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35410411 + ... + 35410420.

It is an arithmetic number, because the mean of its divisors is an integer number (106231248).

Almost surely, 2^354104155 is an apocalyptic number.

354104155 is a deficient number, since it is larger than the sum of its proper divisors (70820837).

354104155 is an equidigital number, since it uses as much as digits as its factorization.

354104155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70820836.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 354104155 is about 18817.6554065590. The cubic root of 354104155 is about 707.4737669605.

The spelling of 354104155 in words is "three hundred fifty-four million, one hundred four thousand, one hundred fifty-five".