350134469 has 2 divisors, whose sum is σ = 350134470. Its totient is φ = 350134468.

The previous prime is 350134373. The next prime is 350134471. The reversal of 350134469 is 964431053.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343657444 + 6477025 = 18538^2 + 2545^2 .

It is a cyclic number.

It is not a de Polignac number, because 350134469 - 2¹² = 350130373 is a prime.

It is a super-2 number, since 2×350134469² = 245188292763823922, which contains 22 as substring.

Together with 350134471, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350134769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175067234 + 175067235.

It is an arithmetic number, because the mean of its divisors is an integer number (175067235).

Almost surely, 2^350134469 is an apocalyptic number.

It is an amenable number.

350134469 is a deficient number, since it is larger than the sum of its proper divisors (1).

350134469 is an equidigital number, since it uses as much as digits as its factorization.

350134469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 350134469 is about 18711.8804239446. The cubic root of 350134469 is about 704.8201133854.

The spelling of 350134469 in words is "three hundred fifty million, one hundred thirty-four thousand, four hundred sixty-nine".