96440140 has 12 divisors (see below), whose sum is σ = 202524336. Its totient is φ = 38576048.

The previous prime is 96440137. The next prime is 96440177. The reversal of 96440140 is 4104469.

It is a junction number, because it is equal to n+sod(n) for n = 96440099 and 96440108.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2410984 + ... + 2411023.

It is an arithmetic number, because the mean of its divisors is an integer number (16877028).

Almost surely, 2^96440140 is an apocalyptic number.

It is an amenable number.

96440140 is an abundant number, since it is smaller than the sum of its proper divisors (106084196).

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

96440140 is a wasteful number, since it uses less digits than its factorization.

96440140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4822016 (or 4822014 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 96440140 is about 9820.3940857788. The cubic root of 96440140 is about 458.5844004795.

It can be divided in two parts, 96440 and 140, that added together give a triangular number (96580 = T₄₃₉).

The spelling of 96440140 in words is "ninety-six million, four hundred forty thousand, one hundred forty".