94370421 has 8 divisors (see below), whose sum is σ = 125884000. Its totient is φ = 62885232.

The previous prime is 94370413. The next prime is 94370429. The reversal of 94370421 is 12407349.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (94370413) and next prime (94370429).

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

It is not a de Polignac number, because 94370421 - 2³ = 94370413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94370429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2526 + ... + 13968.

It is an arithmetic number, because the mean of its divisors is an integer number (15735500).

Almost surely, 2^94370421 is an apocalyptic number.

It is an amenable number.

94370421 is a deficient number, since it is larger than the sum of its proper divisors (31513579).

94370421 is a wasteful number, since it uses less digits than its factorization.

94370421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14195.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 94370421 is about 9714.4439367367. The cubic root of 94370421 is about 455.2800610480.

The spelling of 94370421 in words is "ninety-four million, three hundred seventy thousand, four hundred twenty-one".