353722342 has 8 divisors (see below), whose sum is σ = 537300000. Its totient is φ = 174622344.

The previous prime is 353722339. The next prime is 353722351. The reversal of 353722342 is 243227353.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119217 + ... + 1119532.

It is an arithmetic number, because the mean of its divisors is an integer number (67162500).

Almost surely, 2^353722342 is an apocalyptic number.

353722342 is a deficient number, since it is larger than the sum of its proper divisors (183577658).

353722342 is a wasteful number, since it uses less digits than its factorization.

353722342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238830.

The product of its digits is 30240, while the sum is 31.

The square root of 353722342 is about 18807.5075967019. The cubic root of 353722342 is about 707.2193975211.

Adding to 353722342 its reverse (243227353), we get a palindrome (596949695).

The spelling of 353722342 in words is "three hundred fifty-three million, seven hundred twenty-two thousand, three hundred forty-two".