94071381 has 8 divisors (see below), whose sum is σ = 125473440. Its totient is φ = 62691792.

The previous prime is 94071371. The next prime is 94071431. The reversal of 94071381 is 18317049.

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

It is not a de Polignac number, because 94071381 - 2⁵ = 94071349 is a prime.

It is a super-2 number, since 2×94071381² = 17698849446494322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94071301) 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, 12546 + ... + 18588.

It is an arithmetic number, because the mean of its divisors is an integer number (15684180).

Almost surely, 2^94071381 is an apocalyptic number.

It is an amenable number.

94071381 is a deficient number, since it is larger than the sum of its proper divisors (31402059).

94071381 is a wasteful number, since it uses less digits than its factorization.

94071381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11235.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 94071381 is about 9699.0402102476. The cubic root of 94071381 is about 454.7986566393.

The spelling of 94071381 in words is "ninety-four million, seventy-one thousand, three hundred eighty-one".