93399340 has 48 divisors (see below), whose sum is σ = 203438592. Its totient is φ = 35994816.

The previous prime is 93399323. The next prime is 93399347. The reversal of 93399340 is 4399339.

It is a junction number, because it is equal to n+sod(n) for n = 93399293 and 93399302.

It is not an unprimeable number, because it can be changed into a prime (93399347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62239 + ... + 63721.

It is an arithmetic number, because the mean of its divisors is an integer number (4238304).

Almost surely, 2^93399340 is an apocalyptic number.

It is an amenable number.

93399340 is an abundant number, since it is smaller than the sum of its proper divisors (110039252).

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

93399340 is a wasteful number, since it uses less digits than its factorization.

93399340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606 (or 1604 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 40.

The square root of 93399340 is about 9664.3333965670. Note that the first 4 decimals coincide. The cubic root of 93399340 is about 453.7130481131.

It can be divided in two parts, 93399 and 340, that added together give a palindrome (93739).

The spelling of 93399340 in words is "ninety-three million, three hundred ninety-nine thousand, three hundred forty".