74130707 has 8 divisors (see below), whose sum is σ = 84920832. Its totient is φ = 63390600.

The previous prime is 74130701. The next prime is 74130713. The reversal of 74130707 is 70703147.

It is an interprime number because it is at equal distance from previous prime (74130701) and next prime (74130713).

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

It is not a de Polignac number, because 74130707 - 2⁴ = 74130691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 74130707.

It is not an unprimeable number, because it can be changed into a prime (74130701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9269 + ... + 15302.

It is an arithmetic number, because the mean of its divisors is an integer number (10615104).

Almost surely, 2^74130707 is an apocalyptic number.

74130707 is a deficient number, since it is larger than the sum of its proper divisors (10790125).

74130707 is a wasteful number, since it uses less digits than its factorization.

74130707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25009.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 74130707 is about 8609.9191053110. The cubic root of 74130707 is about 420.0806855568.

The spelling of 74130707 in words is "seventy-four million, one hundred thirty thousand, seven hundred seven".