350437473 has 12 divisors (see below), whose sum is σ = 535963428. Its totient is φ = 219882240.

The previous prime is 350437459. The next prime is 350437481. The reversal of 350437473 is 374734053.

It can be written as a sum of positive squares in 2 ways, for example, as 229613409 + 120824064 = 15153^2 + 10992^2 .

It is not a de Polignac number, because 350437473 - 2¹⁴ = 350421089 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (350437433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1145068 + ... + 1145373.

It is an arithmetic number, because the mean of its divisors is an integer number (44663619).

Almost surely, 2^350437473 is an apocalyptic number.

It is an amenable number.

350437473 is a deficient number, since it is larger than the sum of its proper divisors (185525955).

350437473 is a wasteful number, since it uses less digits than its factorization.

350437473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290464 (or 2290461 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 36.

The square root of 350437473 is about 18719.9752403682. The cubic root of 350437473 is about 705.0233702831.

The spelling of 350437473 in words is "three hundred fifty million, four hundred thirty-seven thousand, four hundred seventy-three".