353422 has 4 divisors (see below), whose sum is σ = 530136. Its totient is φ = 176710.

The previous prime is 353411. The next prime is 353429. The reversal of 353422 is 224353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224353 = 157 ⋅1429.

It is a super-2 number, since 2×353422² = 249814220168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 353422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88354 + ... + 88357.

It is an arithmetic number, because the mean of its divisors is an integer number (132534).

2³⁵³⁴²² is an apocalyptic number.

353422 is a deficient number, since it is larger than the sum of its proper divisors (176714).

353422 is a wasteful number, since it uses less digits than its factorization.

353422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176713.

The product of its digits is 720, while the sum is 19.

The square root of 353422 is about 594.4930613556. The cubic root of 353422 is about 70.7019176605.

Adding to 353422 its reverse (224353), we get a palindrome (577775).

It can be divided in two parts, 35342 and 2, that added together give a square (35344 = 188²).

The spelling of 353422 in words is "three hundred fifty-three thousand, four hundred twenty-two".