34268391 has 12 divisors (see below), whose sum is σ = 49990200. Its totient is φ = 22618800.

The previous prime is 34268371. The next prime is 34268407. The reversal of 34268391 is 19386243.

34268391 is a `hidden beast` number, since 3 + 4 + 268 + 391 = 666.

34268391 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34268391 - 2¹³ = 34260199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34268371) 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 in 11 ways as a sum of consecutive naturals, for example, 17941 + ... + 19758.

It is an arithmetic number, because the mean of its divisors is an integer number (4165850).

Almost surely, 2^34268391 is an apocalyptic number.

34268391 is a deficient number, since it is larger than the sum of its proper divisors (15721809).

34268391 is a wasteful number, since it uses less digits than its factorization.

34268391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37806 (or 37803 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 34268391 is about 5853.9209936589. The cubic root of 34268391 is about 324.8113808883.

The spelling of 34268391 in words is "thirty-four million, two hundred sixty-eight thousand, three hundred ninety-one".