354321353 has 8 divisors (see below), whose sum is σ = 356143200. Its totient is φ = 352504800.

The previous prime is 354321347. The next prime is 354321397. The reversal of 354321353 is 353123453.

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 354321353 - 2⁴ = 354321337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354321323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207698 + ... + 209396.

It is an arithmetic number, because the mean of its divisors is an integer number (44517900).

Almost surely, 2^354321353 is an apocalyptic number.

It is an amenable number.

354321353 is a deficient number, since it is larger than the sum of its proper divisors (1821847).

354321353 is a wasteful number, since it uses less digits than its factorization.

354321353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647.

The product of its digits is 16200, while the sum is 29.

The square root of 354321353 is about 18823.4256446588. The cubic root of 354321353 is about 707.6183858797.

The spelling of 354321353 in words is "three hundred fifty-four million, three hundred twenty-one thousand, three hundred fifty-three".