94474340 has 48 divisors (see below), whose sum is σ = 210591360. Its totient is φ = 35534048.

The previous prime is 94474339. The next prime is 94474361. The reversal of 94474340 is 4347449.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 94474340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1601231 + ... + 1601289.

It is an arithmetic number, because the mean of its divisors is an integer number (4387320).

Almost surely, 2^94474340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94474340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105295680).

94474340 is an abundant number, since it is smaller than the sum of its proper divisors (116117020).

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

94474340 is an equidigital number, since it uses as much as digits as its factorization.

94474340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 94474340 is about 9719.7911500196. The cubic root of 94474340 is about 455.4471151323.

The spelling of 94474340 in words is "ninety-four million, four hundred seventy-four thousand, three hundred forty".