973440908 has 48 divisors (see below), whose sum is σ = 1970505600. Its totient is φ = 416119680.

The previous prime is 973440907. The next prime is 973440917. The reversal of 973440908 is 809044379.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (973440907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112016 + ... + 120392.

It is an arithmetic number, because the mean of its divisors is an integer number (41052200).

Almost surely, 2^973440908 is an apocalyptic number.

It is an amenable number.

973440908 is an abundant number, since it is smaller than the sum of its proper divisors (997064692).

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

973440908 is a wasteful number, since it uses less digits than its factorization.

973440908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8550 (or 8548 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 973440908 is about 31200.0145512787. The cubic root of 973440908 is about 991.0674158539.

The spelling of 973440908 in words is "nine hundred seventy-three million, four hundred forty thousand, nine hundred eight".