74691714 has 8 divisors (see below), whose sum is σ = 149383440. Its totient is φ = 24897236.

The previous prime is 74691713. The next prime is 74691739. The reversal of 74691714 is 41719647.

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

74691714 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (74691713) 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, 6224304 + ... + 6224315.

It is an arithmetic number, because the mean of its divisors is an integer number (18672930).

Almost surely, 2^74691714 is an apocalyptic number.

74691714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74691714 is a wasteful number, since it uses less digits than its factorization.

74691714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12448624.

The product of its digits is 42336, while the sum is 39.

The square root of 74691714 is about 8642.4368091413. The cubic root of 74691714 is about 421.1377202833.

The spelling of 74691714 in words is "seventy-four million, six hundred ninety-one thousand, seven hundred fourteen".