103043432 has 16 divisors (see below), whose sum is σ = 195120900. Its totient is φ = 51011200.

The previous prime is 103043429. The next prime is 103043453. The reversal of 103043432 is 234340301.

It can be written as a sum of positive squares in 2 ways, for example, as 96314596 + 6728836 = 9814^2 + 2594^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62957 + ... + 64572.

Almost surely, 2^103043432 is an apocalyptic number.

It is an amenable number.

103043432 is a deficient number, since it is larger than the sum of its proper divisors (92077468).

103043432 is a wasteful number, since it uses less digits than its factorization.

103043432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127636 (or 127632 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 103043432 is about 10151.0310806341. The cubic root of 103043432 is about 468.8206921058.

Adding to 103043432 its reverse (234340301), we get a palindrome (337383733).

The spelling of 103043432 in words is "one hundred three million, forty-three thousand, four hundred thirty-two".