354354285 has 16 divisors (see below), whose sum is σ = 567685440. Its totient is φ = 188749440.

The previous prime is 354354283. The next prime is 354354293. The reversal of 354354285 is 582453453.

It is a happy number.

It is not a de Polignac number, because 354354285 - 2¹ = 354354283 is a prime.

It is a super-2 number, since 2×354354285² = 251133918595722450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354354283) 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, 2400 + ... + 26729.

It is an arithmetic number, because the mean of its divisors is an integer number (35480340).

Almost surely, 2^354354285 is an apocalyptic number.

It is an amenable number.

354354285 is a deficient number, since it is larger than the sum of its proper divisors (213331155).

354354285 is a wasteful number, since it uses less digits than its factorization.

354354285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29948.

The product of its digits is 288000, while the sum is 39.

The square root of 354354285 is about 18824.3003854061. The cubic root of 354354285 is about 707.6403081325.

The spelling of 354354285 in words is "three hundred fifty-four million, three hundred fifty-four thousand, two hundred eighty-five".