350274999 has 4 divisors (see below), whose sum is σ = 467033336. Its totient is φ = 233516664.

The previous prime is 350274997. The next prime is 350275031. The reversal of 350274999 is 999472053.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 350274999 - 2¹ = 350274997 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 (350274997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58379164 + ... + 58379169.

It is an arithmetic number, because the mean of its divisors is an integer number (116758334).

Almost surely, 2^350274999 is an apocalyptic number.

350274999 is a deficient number, since it is larger than the sum of its proper divisors (116758337).

350274999 is a wasteful number, since it uses less digits than its factorization.

350274999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116758336.

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 350274999 is about 18715.6351481856. The cubic root of 350274999 is about 704.9143963261.

The spelling of 350274999 in words is "three hundred fifty million, two hundred seventy-four thousand, nine hundred ninety-nine".