34032379 has 2 divisors, whose sum is σ = 34032380. Its totient is φ = 34032378.

The previous prime is 34032373. The next prime is 34032409. The reversal of 34032379 is 97323043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34032379 - 2⁵ = 34032347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34032379.

It is not a weakly prime, because it can be changed into another prime (34032373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17016189 + 17016190.

It is an arithmetic number, because the mean of its divisors is an integer number (17016190).

Almost surely, 2^34032379 is an apocalyptic number.

34032379 is a deficient number, since it is larger than the sum of its proper divisors (1).

34032379 is an equidigital number, since it uses as much as digits as its factorization.

34032379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 34032379 is about 5833.7277104781. The cubic root of 34032379 is about 324.0639861179.

The spelling of 34032379 in words is "thirty-four million, thirty-two thousand, three hundred seventy-nine".