99614740 has 24 divisors (see below), whose sum is σ = 209957832. Its totient is φ = 39699840.

The previous prime is 99614737. The next prime is 99614741. The reversal of 99614740 is 4741699.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22771984 + 76842756 = 4772^2 + 8766^2 .

It is a junction number, because it is equal to n+sod(n) for n = 99614693 and 99614702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99614741) 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, 3451 + ... + 14530.

It is an arithmetic number, because the mean of its divisors is an integer number (8748243).

Almost surely, 2^99614740 is an apocalyptic number.

It is an amenable number.

99614740 is an abundant number, since it is smaller than the sum of its proper divisors (110343092).

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

99614740 is a wasteful number, since it uses less digits than its factorization.

99614740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18267 (or 18265 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 99614740 is about 9980.7184110163. The cubic root of 99614740 is about 463.5620434039.

The spelling of 99614740 in words is "ninety-nine million, six hundred fourteen thousand, seven hundred forty".