103322432 has 14 divisors (see below), whose sum is σ = 205030578. Its totient is φ = 51661184.

The previous prime is 103322431. The next prime is 103322449. The reversal of 103322432 is 234223301.

It can be written as a sum of positive squares in only one way, i.e., 83466496 + 19855936 = 9136^2 + 4456^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103322431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807143 + ... + 807270.

Almost surely, 2^103322432 is an apocalyptic number.

It is an amenable number.

103322432 is a deficient number, since it is larger than the sum of its proper divisors (101708146).

103322432 is an equidigital number, since it uses as much as digits as its factorization.

103322432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614425 (or 1614415 counting only the distinct ones).

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

The square root of 103322432 is about 10164.7642373053. The cubic root of 103322432 is about 469.2434364954.

Adding to 103322432 its reverse (234223301), we get a palindrome (337545733).

The spelling of 103322432 in words is "one hundred three million, three hundred twenty-two thousand, four hundred thirty-two".