34954879 has 2 divisors, whose sum is σ = 34954880. Its totient is φ = 34954878.

The previous prime is 34954877. The next prime is 34954897. The reversal of 34954879 is 97845943.

Together with next prime (34954897) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34954879 - 2¹ = 34954877 is a prime.

Together with 34954877, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34954877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17477439 + 17477440.

It is an arithmetic number, because the mean of its divisors is an integer number (17477440).

Almost surely, 2^34954879 is an apocalyptic number.

34954879 is a deficient number, since it is larger than the sum of its proper divisors (1).

34954879 is an equidigital number, since it uses as much as digits as its factorization.

34954879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 49.

The square root of 34954879 is about 5912.2651327558. The cubic root of 34954879 is about 326.9660050636.

The spelling of 34954879 in words is "thirty-four million, nine hundred fifty-four thousand, eight hundred seventy-nine".