354424323 has 32 divisors (see below), whose sum is σ = 524063232. Its totient is φ = 211276800.

The previous prime is 354424289. The next prime is 354424327. The reversal of 354424323 is 323424453.

It is not a de Polignac number, because 354424323 - 2⁸ = 354424067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (354424327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 841653 + ... + 842073.

It is an arithmetic number, because the mean of its divisors is an integer number (16376976).

Almost surely, 2^354424323 is an apocalyptic number.

354424323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

354424323 is a deficient number, since it is larger than the sum of its proper divisors (169638909).

354424323 is a wasteful number, since it uses less digits than its factorization.

354424323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795.

The product of its digits is 34560, while the sum is 30.

The square root of 354424323 is about 18826.1606016734. The cubic root of 354424323 is about 707.6869266807.

Adding to 354424323 its reverse (323424453), we get a palindrome (677848776).

The spelling of 354424323 in words is "three hundred fifty-four million, four hundred twenty-four thousand, three hundred twenty-three".