354504 has 16 divisors (see below), whose sum is σ = 886320. Its totient is φ = 118160.

The previous prime is 354479. The next prime is 354533. The reversal of 354504 is 405453.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 354504.

It is an unprimeable number.

354504 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7362 + ... + 7409.

It is an arithmetic number, because the mean of its divisors is an integer number (55395).

2³⁵⁴⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

354504 is an abundant number, since it is smaller than the sum of its proper divisors (531816).

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

354504 is a wasteful number, since it uses less digits than its factorization.

354504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14780 (or 14776 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 354504 is about 595.4023849465. The cubic root of 354504 is about 70.7739953653.

Adding to 354504 its reverse (405453), we get a palindrome (759957).

It can be divided in two parts, 354 and 504, that added together give a palindrome (858).

The spelling of 354504 in words is "three hundred fifty-four thousand, five hundred four".