93442008 has 96 divisors (see below), whose sum is σ = 268128000. Its totient is φ = 27065280.

The previous prime is 93442003. The next prime is 93442009. The reversal of 93442008 is 80024439.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93442001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66093 + ... + 67491.

It is an arithmetic number, because the mean of its divisors is an integer number (2793000).

Almost surely, 2^93442008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93442008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134064000).

93442008 is an abundant number, since it is smaller than the sum of its proper divisors (174685992).

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

93442008 is a wasteful number, since it uses less digits than its factorization.

93442008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 93442008 is about 9666.5406428567. The cubic root of 93442008 is about 453.7821281199.

Subtracting from 93442008 its reverse (80024439), we obtain a square (13417569 = 3663²).

The spelling of 93442008 in words is "ninety-three million, four hundred forty-two thousand, eight".