350343252 has 192 divisors, whose sum is σ = 1079930880. Its totient is φ = 96163200.

The previous prime is 350343247. The next prime is 350343263. The reversal of 350343252 is 252343053.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3274183 + ... + 3274289.

It is an arithmetic number, because the mean of its divisors is an integer number (5624640).

Almost surely, 2^350343252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350343252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (539965440).

350343252 is an abundant number, since it is smaller than the sum of its proper divisors (729587628).

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

350343252 is a wasteful number, since it uses less digits than its factorization.

350343252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 350343252 is about 18717.4584813217. The cubic root of 350343252 is about 704.9601788282.

The spelling of 350343252 in words is "three hundred fifty million, three hundred forty-three thousand, two hundred fifty-two".