99994370 has 16 divisors (see below), whose sum is σ = 205702848. Its totient is φ = 34283760.

The previous prime is 99994361. The next prime is 99994373. The reversal of 99994370 is 7349999.

It is not an unprimeable number, because it can be changed into a prime (99994373) 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, 714176 + ... + 714315.

It is an arithmetic number, because the mean of its divisors is an integer number (12856428).

Almost surely, 2^99994370 is an apocalyptic number.

99994370 is an abundant number, since it is smaller than the sum of its proper divisors (105708478).

99994370 is a wasteful number, since it uses less digits than its factorization.

99994370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428505.

The product of its (nonzero) digits is 551124, while the sum is 50.

The square root of 99994370 is about 9999.7184960378. The cubic root of 99994370 is about 464.1501724828.

The spelling of 99994370 in words is "ninety-nine million, nine hundred ninety-four thousand, three hundred seventy".