68014154 has 8 divisors (see below), whose sum is σ = 109869060. Its totient is φ = 31391136.

The previous prime is 68014153. The next prime is 68014157. The reversal of 68014154 is 45141086.

It can be written as a sum of positive squares in 2 ways, for example, as 67683529 + 330625 = 8227^2 + 575^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (68014153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307939 + ... + 1307990.

Almost surely, 2^68014154 is an apocalyptic number.

68014154 is a deficient number, since it is larger than the sum of its proper divisors (41854906).

68014154 is a wasteful number, since it uses less digits than its factorization.

68014154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615944.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 68014154 is about 8247.0694188906. The cubic root of 68014154 is about 408.1938277106.

The spelling of 68014154 in words is "sixty-eight million, fourteen thousand, one hundred fifty-four".