354325400 has 144 divisors (see below), whose sum is σ = 974167560. Its totient is φ = 118809600.

The previous prime is 354325379. The next prime is 354325409. The reversal of 354325400 is 4523453.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 354325400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354325409) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 371324 + ... + 372276.

Almost surely, 2^354325400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354325400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487083780).

354325400 is an abundant number, since it is smaller than the sum of its proper divisors (619842160).

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

354325400 is a wasteful number, since it uses less digits than its factorization.

354325400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 354325400 is about 18823.5331433820. The cubic root of 354325400 is about 707.6210799696.

Adding to 354325400 its reverse (4523453), we get a palindrome (358848853).

The spelling of 354325400 in words is "three hundred fifty-four million, three hundred twenty-five thousand, four hundred".