68014299 has 12 divisors (see below), whose sum is σ = 91617576. Its totient is φ = 44881632.

The previous prime is 68014291. The next prime is 68014369. The reversal of 68014299 is 99241086.

It is not a de Polignac number, because 68014299 - 2³ = 68014291 is a prime.

It is a super-2 number, since 2×68014299² = 9251889736922802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68014291) 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, 30759 + ... + 32895.

It is an arithmetic number, because the mean of its divisors is an integer number (7634798).

Almost surely, 2^68014299 is an apocalyptic number.

68014299 is a deficient number, since it is larger than the sum of its proper divisors (23603277).

68014299 is a wasteful number, since it uses less digits than its factorization.

68014299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346 (or 2243 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 68014299 is about 8247.0782098874. The cubic root of 68014299 is about 408.1941177878.

The spelling of 68014299 in words is "sixty-eight million, fourteen thousand, two hundred ninety-nine".