103272412 has 12 divisors (see below), whose sum is σ = 184929976. Its totient is φ = 50435280.

The previous prime is 103272383. The next prime is 103272419. The reversal of 103272412 is 214272301.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103272419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300039 + ... + 300382.

Almost surely, 2^103272412 is an apocalyptic number.

It is an amenable number.

103272412 is a deficient number, since it is larger than the sum of its proper divisors (81657564).

103272412 is a wasteful number, since it uses less digits than its factorization.

103272412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600468 (or 600466 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 103272412 is about 10162.3034790347. The cubic root of 103272412 is about 469.1677015851.

It can be divided in two parts, 103272 and 412, that added together give a square (103684 = 322²).

The spelling of 103272412 in words is "one hundred three million, two hundred seventy-two thousand, four hundred twelve".