354155 has 8 divisors (see below), whose sum is σ = 428352. Its totient is φ = 281088.

The previous prime is 354149. The next prime is 354163. The reversal of 354155 is 551453.

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

It is a cyclic number.

It is not a de Polignac number, because 354155 - 2⁴ = 354139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 354155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782 + ... + 1148.

It is an arithmetic number, because the mean of its divisors is an integer number (53544).

2³⁵⁴¹⁵⁵ is an apocalyptic number.

354155 is a deficient number, since it is larger than the sum of its proper divisors (74197).

354155 is a wasteful number, since it uses less digits than its factorization.

354155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565.

The product of its digits is 1500, while the sum is 23.

The square root of 354155 is about 595.1092336706. The cubic root of 354155 is about 70.7507626849.

The spelling of 354155 in words is "three hundred fifty-four thousand, one hundred fifty-five".