94228994 has 16 divisors (see below), whose sum is σ = 149837688. Its totient is φ = 44289792.

The previous prime is 94228993. The next prime is 94228997. The reversal of 94228994 is 49982249.

It can be written as a sum of positive squares in 4 ways, for example, as 63282025 + 30946969 = 7955^2 + 5563^2 .

It is not an unprimeable number, because it can be changed into a prime (94228991) 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, 54812 + ... + 56504.

Almost surely, 2^94228994 is an apocalyptic number.

94228994 is a deficient number, since it is larger than the sum of its proper divisors (55608694).

94228994 is a wasteful number, since it uses less digits than its factorization.

94228994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349.

The product of its digits is 373248, while the sum is 47.

The square root of 94228994 is about 9707.1619951456. The cubic root of 94228994 is about 455.0525141658.

The spelling of 94228994 in words is "ninety-four million, two hundred twenty-eight thousand, nine hundred ninety-four".