93834940 has 24 divisors (see below), whose sum is σ = 205621920. Its totient is φ = 35901888.

The previous prime is 93834913. The next prime is 93834941. The reversal of 93834940 is 4943839.

It is a junction number, because it is equal to n+sod(n) for n = 93834893 and 93834902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93834941) 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 7 ways as a sum of consecutive naturals, for example, 101535 + ... + 102454.

It is an arithmetic number, because the mean of its divisors is an integer number (8567580).

Almost surely, 2^93834940 is an apocalyptic number.

It is an amenable number.

93834940 is an abundant number, since it is smaller than the sum of its proper divisors (111786980).

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

93834940 is a wasteful number, since it uses less digits than its factorization.

93834940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204021 (or 204019 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 93834940 is about 9686.8436551851. The cubic root of 93834940 is about 454.4173034371.

The spelling of 93834940 in words is "ninety-three million, eight hundred thirty-four thousand, nine hundred forty".