103433432 has 16 divisors (see below), whose sum is σ = 194273640. Its totient is φ = 51627136.

The previous prime is 103433419. The next prime is 103433441. The reversal of 103433432 is 234334301.

It is a junction number, because it is equal to n+sod(n) for n = 103433398 and 103433407.

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 3 ways as a sum of consecutive naturals, for example, 6158 + ... + 15645.

Almost surely, 2^103433432 is an apocalyptic number.

It is an amenable number.

103433432 is a deficient number, since it is larger than the sum of its proper divisors (90840208).

103433432 is a wasteful number, since it uses less digits than its factorization.

103433432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22402 (or 22398 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 103433432 is about 10170.2228097520. Note that the first 3 decimals coincide. The cubic root of 103433432 is about 469.4114135082.

Adding to 103433432 its reverse (234334301), we get a palindrome (337767733).

The spelling of 103433432 in words is "one hundred three million, four hundred thirty-three thousand, four hundred thirty-two".