99742614 has 32 divisors (see below), whose sum is σ = 202967424. Its totient is φ = 32672640.

The previous prime is 99742613. The next prime is 99742619. The reversal of 99742614 is 41624799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99742613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88257 + ... + 89379.

It is an arithmetic number, because the mean of its divisors is an integer number (6342732).

Almost surely, 2^99742614 is an apocalyptic number.

99742614 is an abundant number, since it is smaller than the sum of its proper divisors (103224810).

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

99742614 is a wasteful number, since it uses less digits than its factorization.

99742614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372.

The product of its digits is 108864, while the sum is 42.

The square root of 99742614 is about 9987.1224083817. The cubic root of 99742614 is about 463.7603145508.

The spelling of 99742614 in words is "ninety-nine million, seven hundred forty-two thousand, six hundred fourteen".