34350919 has 2 divisors, whose sum is σ = 34350920. Its totient is φ = 34350918.

The previous prime is 34350913. The next prime is 34350923. The reversal of 34350919 is 91905343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34350919 - 2¹¹ = 34348871 is a prime.

It is a super-2 number, since 2×34350919² = 2359971272289122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34350913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17175459 + 17175460.

It is an arithmetic number, because the mean of its divisors is an integer number (17175460).

Almost surely, 2^34350919 is an apocalyptic number.

34350919 is a deficient number, since it is larger than the sum of its proper divisors (1).

34350919 is an equidigital number, since it uses as much as digits as its factorization.

34350919 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 34350919 is about 5860.9657054107. The cubic root of 34350919 is about 325.0719178123.

The spelling of 34350919 in words is "thirty-four million, three hundred fifty thousand, nine hundred nineteen".