354822 has 16 divisors (see below), whose sum is σ = 764400. Its totient is φ = 109152.

The previous prime is 354799. The next prime is 354829. The reversal of 354822 is 228453.

It is a junction number, because it is equal to n+sod(n) for n = 354792 and 354801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354829) 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, 2197 + ... + 2352.

It is an arithmetic number, because the mean of its divisors is an integer number (47775).

2³⁵⁴⁸²² is an apocalyptic number.

354822 is an abundant number, since it is smaller than the sum of its proper divisors (409578).

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

354822 is a wasteful number, since it uses less digits than its factorization.

354822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567.

The product of its digits is 1920, while the sum is 24.

The square root of 354822 is about 595.6693713798. The cubic root of 354822 is about 70.7951511250.

It can be divided in two parts, 3548 and 22, that added together give a triangular number (3570 = T₈₄).

The spelling of 354822 in words is "three hundred fifty-four thousand, eight hundred twenty-two".