350312135 has 4 divisors (see below), whose sum is σ = 420374568. Its totient is φ = 280249704.

The previous prime is 350312119. The next prime is 350312147. The reversal of 350312135 is 531213053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 531213053 = 7 ⋅75887579.

It is a cyclic number.

It is not a de Polignac number, because 350312135 - 2⁴ = 350312119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 350312135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35031209 + ... + 35031218.

It is an arithmetic number, because the mean of its divisors is an integer number (105093642).

Almost surely, 2^350312135 is an apocalyptic number.

350312135 is a deficient number, since it is larger than the sum of its proper divisors (70062433).

350312135 is an equidigital number, since it uses as much as digits as its factorization.

350312135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70062432.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 350312135 is about 18716.6272335589. The cubic root of 350312135 is about 704.9393070163.

Adding to 350312135 its reverse (531213053), we get a palindrome (881525188).

The spelling of 350312135 in words is "three hundred fifty million, three hundred twelve thousand, one hundred thirty-five".