354104343 has 24 divisors (see below), whose sum is σ = 534654432. Its totient is φ = 225411648.

The previous prime is 354104341. The next prime is 354104347. The reversal of 354104343 is 343401453.

It is not a de Polignac number, because 354104343 - 2¹ = 354104341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354104341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158905 + ... + 161117.

It is an arithmetic number, because the mean of its divisors is an integer number (22277268).

Almost surely, 2^354104343 is an apocalyptic number.

354104343 is a deficient number, since it is larger than the sum of its proper divisors (180550089).

354104343 is a wasteful number, since it uses less digits than its factorization.

354104343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015 (or 3012 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 354104343 is about 18817.6604018672. The cubic root of 354104343 is about 707.4738921638.

Adding to 354104343 its reverse (343401453), we get a palindrome (697505796).

The spelling of 354104343 in words is "three hundred fifty-four million, one hundred four thousand, three hundred forty-three".