107420236 has 48 divisors (see below), whose sum is σ = 235549440. Its totient is φ = 41641920.

The previous prime is 107420233. The next prime is 107420249. The reversal of 107420236 is 632024701.

It is a self number, because there is not a number n which added to its sum of digits gives 107420236.

It is not an unprimeable number, because it can be changed into a prime (107420233) 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, 69771 + ... + 71293.

It is an arithmetic number, because the mean of its divisors is an integer number (4907280).

Almost surely, 2^107420236 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 107420236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117774720).

107420236 is an abundant number, since it is smaller than the sum of its proper divisors (128129204).

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

107420236 is a wasteful number, since it uses less digits than its factorization.

107420236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774 (or 1772 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 107420236 is about 10364.3734012240. The cubic root of 107420236 is about 475.3666399192.

Adding to 107420236 its reverse (632024701), we get a palindrome (739444937).

The spelling of 107420236 in words is "one hundred seven million, four hundred twenty thousand, two hundred thirty-six".