380292299 has 2 divisors, whose sum is σ = 380292300. Its totient is φ = 380292298.

The previous prime is 380292271. The next prime is 380292317. The reversal of 380292299 is 992292083.

It is a strong prime.

It is an emirp because it is prime and its reverse (992292083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 380292299 - 2¹² = 380288203 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (380292599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190146149 + 190146150.

It is an arithmetic number, because the mean of its divisors is an integer number (190146150).

Almost surely, 2^380292299 is an apocalyptic number.

380292299 is a deficient number, since it is larger than the sum of its proper divisors (1).

380292299 is an equidigital number, since it uses as much as digits as its factorization.

380292299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 380292299 is about 19501.0845595828. The cubic root of 380292299 is about 724.5013131836.

The spelling of 380292299 in words is "three hundred eighty million, two hundred ninety-two thousand, two hundred ninety-nine".