350771401 has 2 divisors, whose sum is σ = 350771402. Its totient is φ = 350771400.

The previous prime is 350771381. The next prime is 350771423. The reversal of 350771401 is 104177053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330512400 + 20259001 = 18180^2 + 4501^2 .

It is an emirp because it is prime and its reverse (104177053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 350771401 - 2²⁵ = 317216969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 350771401.

It is not a weakly prime, because it can be changed into another prime (350171401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175385700 + 175385701.

It is an arithmetic number, because the mean of its divisors is an integer number (175385701).

Almost surely, 2^350771401 is an apocalyptic number.

It is an amenable number.

350771401 is a deficient number, since it is larger than the sum of its proper divisors (1).

350771401 is an equidigital number, since it uses as much as digits as its factorization.

350771401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 350771401 is about 18728.8921455595. The cubic root of 350771401 is about 705.2472355211.

The spelling of 350771401 in words is "three hundred fifty million, seven hundred seventy-one thousand, four hundred one".