350413999 has 8 divisors (see below), whose sum is σ = 385398720. Its totient is φ = 316576416.

The previous prime is 350413991. The next prime is 350414011. The reversal of 350413999 is 999314053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 350413999 - 2³ = 350413991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350413991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286144 + ... + 287365.

It is an arithmetic number, because the mean of its divisors is an integer number (48174840).

Almost surely, 2^350413999 is an apocalyptic number.

350413999 is a deficient number, since it is larger than the sum of its proper divisors (34984721).

350413999 is a wasteful number, since it uses less digits than its factorization.

350413999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573569.

The product of its (nonzero) digits is 131220, while the sum is 43.

The square root of 350413999 is about 18719.3482525434. The cubic root of 350413999 is about 705.0076279711.

The spelling of 350413999 in words is "three hundred fifty million, four hundred thirteen thousand, nine hundred ninety-nine".