8074129 has 8 divisors (see below), whose sum is σ = 9244928. Its totient is φ = 6907680.

The previous prime is 8074123. The next prime is 8074139. The reversal of 8074129 is 9214708.

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

It is a cyclic number.

It is not a de Polignac number, because 8074129 - 2⁵ = 8074097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8074129.

It is not an unprimeable number, because it can be changed into a prime (8074123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5944 + ... + 7174.

It is an arithmetic number, because the mean of its divisors is an integer number (1155616).

Almost surely, 2^8074129 is an apocalyptic number.

It is an amenable number.

8074129 is a deficient number, since it is larger than the sum of its proper divisors (1170799).

8074129 is a wasteful number, since it uses less digits than its factorization.

8074129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 8074129 is about 2841.5011877527. The cubic root of 8074129 is about 200.6158434048.

The spelling of 8074129 in words is "eight million, seventy-four thousand, one hundred twenty-nine".