99910340 has 12 divisors (see below), whose sum is σ = 209811756. Its totient is φ = 39964128.

The previous prime is 99910319. The next prime is 99910351. The reversal of 99910340 is 4301999.

It can be written as a sum of positive squares in 2 ways, for example, as 77404804 + 22505536 = 8798^2 + 4744^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99910340.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2497739 + ... + 2497778.

It is an arithmetic number, because the mean of its divisors is an integer number (17484313).

Almost surely, 2^99910340 is an apocalyptic number.

It is an amenable number.

99910340 is an abundant number, since it is smaller than the sum of its proper divisors (109901416).

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

99910340 is a wasteful number, since it uses less digits than its factorization.

99910340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4995526 (or 4995524 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 99910340 is about 9995.5159946848. The cubic root of 99910340 is about 464.0201202631.

The spelling of 99910340 in words is "ninety-nine million, nine hundred ten thousand, three hundred forty".