350560434 has 64 divisors (see below), whose sum is σ = 885344256. Its totient is φ = 90165504.

The previous prime is 350560421. The next prime is 350560471. The reversal of 350560434 is 434065053.

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, 5749 + ... + 27095.

It is an arithmetic number, because the mean of its divisors is an integer number (13833504).

Almost surely, 2^350560434 is an apocalyptic number.

350560434 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 350560434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442672128).

350560434 is an abundant number, since it is smaller than the sum of its proper divisors (534783822).

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

350560434 is a wasteful number, since it uses less digits than its factorization.

350560434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21399.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 350560434 is about 18723.2591714156. The cubic root of 350560434 is about 705.1058198383.

The spelling of 350560434 in words is "three hundred fifty million, five hundred sixty thousand, four hundred thirty-four".