353342234 has 24 divisors (see below), whose sum is σ = 617197140. Its totient is φ = 151272576.

The previous prime is 353342233. The next prime is 353342251. The reversal of 353342234 is 432243353.

It can be written as a sum of positive squares in 2 ways, for example, as 311416609 + 41925625 = 17647^2 + 6475^2 .

It is a super-2 number, since 2×353342234² = 249701468656221512, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 353342197 and 353342206.

It is not an unprimeable number, because it can be changed into a prime (353342233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173132 + ... + 175160.

Almost surely, 2^353342234 is an apocalyptic number.

353342234 is a deficient number, since it is larger than the sum of its proper divisors (263854906).

353342234 is a wasteful number, since it uses less digits than its factorization.

353342234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822 (or 3815 counting only the distinct ones).

The product of its digits is 25920, while the sum is 29.

The square root of 353342234 is about 18797.3996605914. The cubic root of 353342234 is about 706.9659820903.

Adding to 353342234 its reverse (432243353), we get a palindrome (785585587).

The spelling of 353342234 in words is "three hundred fifty-three million, three hundred forty-two thousand, two hundred thirty-four".