10140412 has 6 divisors (see below), whose sum is σ = 17745728. Its totient is φ = 5070204.

The previous prime is 10140397. The next prime is 10140419. The reversal of 10140412 is 21404101.

It is a junction number, because it is equal to n+sod(n) for n = 10140392 and 10140401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267548 + ... + 1267555.

Almost surely, 2^10140412 is an apocalyptic number.

It is an amenable number.

10140412 is a deficient number, since it is larger than the sum of its proper divisors (7605316).

10140412 is a wasteful number, since it uses less digits than its factorization.

10140412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535107 (or 2535105 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 10140412 is about 3184.4013566132. The cubic root of 10140412 is about 216.4471475542.

Adding to 10140412 its reverse (21404101), we get a palindrome (31544513).

The spelling of 10140412 in words is "ten million, one hundred forty thousand, four hundred twelve".