353042226 has 80 divisors (see below), whose sum is σ = 845970048. Its totient is φ = 109771200.

The previous prime is 353042219. The next prime is 353042233. The reversal of 353042226 is 622240353.

It is an interprime number because it is at equal distance from previous prime (353042219) and next prime (353042233).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 353042226.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 151611 + ... + 153921.

Almost surely, 2^353042226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 353042226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422985024).

353042226 is an abundant number, since it is smaller than the sum of its proper divisors (492927822).

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

353042226 is a wasteful number, since it uses less digits than its factorization.

353042226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389 (or 2380 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 353042226 is about 18789.4179260561. The cubic root of 353042226 is about 706.7658404284.

Adding to 353042226 its reverse (622240353), we get a palindrome (975282579).

The spelling of 353042226 in words is "three hundred fifty-three million, forty-two thousand, two hundred twenty-six".