10112340 has 48 divisors (see below), whose sum is σ = 32360832. Its totient is φ = 2311296.

The previous prime is 10112339. The next prime is 10112371. The reversal of 10112340 is 4321101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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, 11619 + ... + 12458.

It is an arithmetic number, because the mean of its divisors is an integer number (674184).

Almost surely, 2^10112340 is an apocalyptic number.

10112340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112340 is an abundant number, since it is smaller than the sum of its proper divisors (22248492).

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

10112340 is a wasteful number, since it uses less digits than its factorization.

10112340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24096 (or 24094 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 10112340 is about 3179.9905660237. The cubic root of 10112340 is about 216.2472306327.

Adding to 10112340 its reverse (4321101), we get a palindrome (14433441).

The spelling of 10112340 in words is "ten million, one hundred twelve thousand, three hundred forty".