103000412 has 36 divisors (see below), whose sum is σ = 187583760. Its totient is φ = 49475712.

The previous prime is 103000411. The next prime is 103000439. The reversal of 103000412 is 214000301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103000393 and 103000402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103000411) 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 11 ways as a sum of consecutive naturals, for example, 999953 + ... + 1000055.

It is an arithmetic number, because the mean of its divisors is an integer number (5210660).

Almost surely, 2^103000412 is an apocalyptic number.

It is an amenable number.

103000412 is a deficient number, since it is larger than the sum of its proper divisors (84583348).

103000412 is a wasteful number, since it uses less digits than its factorization.

103000412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 103000412 is about 10148.9118628551. The cubic root of 103000412 is about 468.7554397709.

Adding to 103000412 its reverse (214000301), we get a palindrome (317000713).

The spelling of 103000412 in words is "one hundred three million, four hundred twelve", and thus it is an aban number.