350744491 has 2 divisors, whose sum is σ = 350744492. Its totient is φ = 350744490.

The previous prime is 350744467. The next prime is 350744519. The reversal of 350744491 is 194447053.

It is a weak prime.

It is an emirp because it is prime and its reverse (194447053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 350744491 - 2⁷ = 350744363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 350744491.

It is not a weakly prime, because it can be changed into another prime (350744441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175372245 + 175372246.

It is an arithmetic number, because the mean of its divisors is an integer number (175372246).

Almost surely, 2^350744491 is an apocalyptic number.

350744491 is a deficient number, since it is larger than the sum of its proper divisors (1).

350744491 is an equidigital number, since it uses as much as digits as its factorization.

350744491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 350744491 is about 18728.1737230302. The cubic root of 350744491 is about 705.2292003294.

The spelling of 350744491 in words is "three hundred fifty million, seven hundred forty-four thousand, four hundred ninety-one".