354142353 has 8 divisors (see below), whose sum is σ = 472836928. Its totient is φ = 235771344.

The previous prime is 354142331. The next prime is 354142363. The reversal of 354142353 is 353241453.

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

It is not a de Polignac number, because 354142353 - 2⁶ = 354142289 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 354142353.

It is not an unprimeable number, because it can be changed into a prime (354142363) 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 7 ways as a sum of consecutive naturals, for example, 78325 + ... + 82722.

It is an arithmetic number, because the mean of its divisors is an integer number (59104616).

Almost surely, 2^354142353 is an apocalyptic number.

It is an amenable number.

354142353 is a deficient number, since it is larger than the sum of its proper divisors (118694575).

354142353 is a wasteful number, since it uses less digits than its factorization.

354142353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161783.

The product of its digits is 21600, while the sum is 30.

The square root of 354142353 is about 18818.6703302864. The cubic root of 354142353 is about 707.4992049669.

The spelling of 354142353 in words is "three hundred fifty-four million, one hundred forty-two thousand, three hundred fifty-three".