94390437 has 8 divisors (see below), whose sum is σ = 126333504. Its totient is φ = 62687168.

The previous prime is 94390433. The next prime is 94390451. The reversal of 94390437 is 73409349.

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 94390437 - 2² = 94390433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94390395 and 94390404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94390433) 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, 59028 + ... + 60605.

It is an arithmetic number, because the mean of its divisors is an integer number (15791688).

Almost surely, 2^94390437 is an apocalyptic number.

It is an amenable number.

94390437 is a deficient number, since it is larger than the sum of its proper divisors (31943067).

94390437 is a wasteful number, since it uses less digits than its factorization.

94390437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119899.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 94390437 is about 9715.4741006294. The cubic root of 94390437 is about 455.3122471270.

The spelling of 94390437 in words is "ninety-four million, three hundred ninety thousand, four hundred thirty-seven".