94129387 has 8 divisors (see below), whose sum is σ = 103924800. Its totient is φ = 84540360.

The previous prime is 94129379. The next prime is 94129397. The reversal of 94129387 is 78392149.

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 94129387 - 2³ = 94129379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94129397) 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, 50637 + ... + 52462.

It is an arithmetic number, because the mean of its divisors is an integer number (12990600).

Almost surely, 2^94129387 is an apocalyptic number.

94129387 is a deficient number, since it is larger than the sum of its proper divisors (9795413).

94129387 is a wasteful number, since it uses less digits than its factorization.

94129387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103193.

The product of its digits is 108864, while the sum is 43.

The square root of 94129387 is about 9702.0300453050. The cubic root of 94129387 is about 454.8921162728.

The spelling of 94129387 in words is "ninety-four million, one hundred twenty-nine thousand, three hundred eighty-seven".