67070014 has 16 divisors (see below), whose sum is σ = 112429296. Its totient is φ = 29742400.

The previous prime is 67069999. The next prime is 67070023. The reversal of 67070014 is 41007076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36277 + ... + 38080.

It is an arithmetic number, because the mean of its divisors is an integer number (7026831).

Almost surely, 2^67070014 is an apocalyptic number.

67070014 is a deficient number, since it is larger than the sum of its proper divisors (45359282).

67070014 is a wasteful number, since it uses less digits than its factorization.

67070014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74411.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 67070014 is about 8189.6284409001. The cubic root of 67070014 is about 406.2962360315.

The spelling of 67070014 in words is "sixty-seven million, seventy thousand, fourteen".