350943029 has 2 divisors, whose sum is σ = 350943030. Its totient is φ = 350943028.

The previous prime is 350943023. The next prime is 350943071. The reversal of 350943029 is 920349053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 292068100 + 58874929 = 17090^2 + 7673^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350943029 is a prime.

It is a super-2 number, since 2×350943029² = 246322019207389682, which contains 22 as substring.

It is a Chen prime.

It is equal to p_18851354 and since 350943029 and 18851354 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 350943029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350943023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175471514 + 175471515.

It is an arithmetic number, because the mean of its divisors is an integer number (175471515).

Almost surely, 2^350943029 is an apocalyptic number.

It is an amenable number.

350943029 is a deficient number, since it is larger than the sum of its proper divisors (1).

350943029 is an equidigital number, since it uses as much as digits as its factorization.

350943029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 350943029 is about 18733.4734899858. The cubic root of 350943029 is about 705.3622396106.

The spelling of 350943029 in words is "three hundred fifty million, nine hundred forty-three thousand, twenty-nine".