350998080 has 112 divisors (see below), whose sum is σ = 1133490240. Its totient is φ = 91998208.

The previous prime is 350998079. The next prime is 350998093. The reversal of 350998080 is 80899053.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53542 + ... + 59738.

Almost surely, 2^350998080 is an apocalyptic number.

350998080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350998080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (566745120).

350998080 is an abundant number, since it is smaller than the sum of its proper divisors (782492160).

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

350998080 is a wasteful number, since it uses less digits than its factorization.

350998080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6276 (or 6266 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 350998080 is about 18734.9427541159. The cubic root of 350998080 is about 705.3991201137.

The spelling of 350998080 in words is "three hundred fifty million, nine hundred ninety-eight thousand, eighty".