34372379 has 2 divisors, whose sum is σ = 34372380. Its totient is φ = 34372378.

The previous prime is 34372361. The next prime is 34372399. The reversal of 34372379 is 97327343.

It is a happy number.

34372379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (97327343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34372379 - 2¹⁶ = 34306843 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 (34372319) 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, 17186189 + 17186190.

It is an arithmetic number, because the mean of its divisors is an integer number (17186190).

Almost surely, 2^34372379 is an apocalyptic number.

34372379 is a deficient number, since it is larger than the sum of its proper divisors (1).

34372379 is an equidigital number, since it uses as much as digits as its factorization.

34372379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 38.

The square root of 34372379 is about 5862.7961758874. The cubic root of 34372379 is about 325.1395976236.

The spelling of 34372379 in words is "thirty-four million, three hundred seventy-two thousand, three hundred seventy-nine".