94172430 has 64 divisors (see below), whose sum is σ = 248479488. Its totient is φ = 22652160.

The previous prime is 94172399. The next prime is 94172459. The reversal of 94172430 is 3427149.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44169 + ... + 46251.

It is an arithmetic number, because the mean of its divisors is an integer number (3882492).

Almost surely, 2^94172430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94172430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124239744).

94172430 is an abundant number, since it is smaller than the sum of its proper divisors (154307058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94172430 is a wasteful number, since it uses less digits than its factorization.

94172430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241.

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

The square root of 94172430 is about 9704.2480388745. The cubic root of 94172430 is about 454.9614426128.

Adding to 94172430 its reverse (3427149), we get a palindrome (97599579).

The spelling of 94172430 in words is "ninety-four million, one hundred seventy-two thousand, four hundred thirty".