353251122 has 64 divisors (see below), whose sum is σ = 826447104. Its totient is φ = 98576640.

The previous prime is 353251111. The next prime is 353251133. The reversal of 353251122 is 221152353.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (353251111) and next prime (353251133).

It is a junction number, because it is equal to n+sod(n) for n = 353251092 and 353251101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 442828 + ... + 443624.

It is an arithmetic number, because the mean of its divisors is an integer number (12913236).

Almost surely, 2^353251122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 353251122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413223552).

353251122 is an abundant number, since it is smaller than the sum of its proper divisors (473195982).

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

353251122 is a wasteful number, since it uses less digits than its factorization.

353251122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043.

The product of its digits is 1800, while the sum is 24.

The square root of 353251122 is about 18794.9759776383. The cubic root of 353251122 is about 706.9052113364.

The spelling of 353251122 in words is "three hundred fifty-three million, two hundred fifty-one thousand, one hundred twenty-two".