103321234 has 4 divisors (see below), whose sum is σ = 154981854. Its totient is φ = 51660616.

The previous prime is 103321201. The next prime is 103321237. The reversal of 103321234 is 432123301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80730225 + 22591009 = 8985^2 + 4753^2 .

It is not an unprimeable number, because it can be changed into a prime (103321237) by changing a digit.

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 as a sum of consecutive naturals, namely, 25830307 + ... + 25830310.

Almost surely, 2^103321234 is an apocalyptic number.

103321234 is a deficient number, since it is larger than the sum of its proper divisors (51660620).

103321234 is an equidigital number, since it uses as much as digits as its factorization.

103321234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51660619.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 103321234 is about 10164.7053080746. The cubic root of 103321234 is about 469.2416228982.

Adding to 103321234 its reverse (432123301), we get a palindrome (535444535).

The spelling of 103321234 in words is "one hundred three million, three hundred twenty-one thousand, two hundred thirty-four".