354268356 has 48 divisors (see below), whose sum is σ = 928927104. Its totient is φ = 104265216.

The previous prime is 354268349. The next prime is 354268373. The reversal of 354268356 is 653862453.

It is a super-3 number, since 3×354268356³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45781 + ... + 52956.

It is an arithmetic number, because the mean of its divisors is an integer number (19352648).

Almost surely, 2^354268356 is an apocalyptic number.

It is an amenable number.

354268356 is an abundant number, since it is smaller than the sum of its proper divisors (574658748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354268356 is a wasteful number, since it uses less digits than its factorization.

354268356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98780 (or 98778 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 354268356 is about 18822.0178514420. The cubic root of 354268356 is about 707.5831038576.

The spelling of 354268356 in words is "three hundred fifty-four million, two hundred sixty-eight thousand, three hundred fifty-six".