34501399 has 2 divisors, whose sum is σ = 34501400. Its totient is φ = 34501398.

The previous prime is 34501393. The next prime is 34501409. The reversal of 34501399 is 99310543.

34501399 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 (99310543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34501399 - 2⁵ = 34501367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34501393) 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, 17250699 + 17250700.

It is an arithmetic number, because the mean of its divisors is an integer number (17250700).

Almost surely, 2^34501399 is an apocalyptic number.

34501399 is a deficient number, since it is larger than the sum of its proper divisors (1).

34501399 is an equidigital number, since it uses as much as digits as its factorization.

34501399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 34501399 is about 5873.7891518167. The cubic root of 34501399 is about 325.5459038315.

The spelling of 34501399 in words is "thirty-four million, five hundred one thousand, three hundred ninety-nine".