67613714 has 8 divisors (see below), whose sum is σ = 115909248. Its totient is φ = 28977300.

The previous prime is 67613713. The next prime is 67613717. The reversal of 67613714 is 41731676.

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

It is a super-2 number, since 2×67613714² = 9143228641747592, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (67613713) 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, 2414762 + ... + 2414789.

It is an arithmetic number, because the mean of its divisors is an integer number (14488656).

Almost surely, 2^67613714 is an apocalyptic number.

67613714 is a deficient number, since it is larger than the sum of its proper divisors (48295534).

67613714 is a wasteful number, since it uses less digits than its factorization.

67613714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829560.

The product of its digits is 21168, while the sum is 35.

The square root of 67613714 is about 8222.7558640641. The cubic root of 67613714 is about 407.3911566482.

The spelling of 67613714 in words is "sixty-seven million, six hundred thirteen thousand, seven hundred fourteen".