103443314 has 16 divisors (see below), whose sum is σ = 167491800. Its totient is φ = 47631360.

The previous prime is 103443313. The next prime is 103443341. The reversal of 103443314 is 413344301.

It can be written as a sum of positive squares in 4 ways, for example, as 99660289 + 3783025 = 9983^2 + 1945^2 .

It is a super-2 number, since 2×103443314² = 21401038422605192, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103443314.

It is not an unprimeable number, because it can be changed into a prime (103443313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7244 + ... + 16104.

Almost surely, 2^103443314 is an apocalyptic number.

103443314 is a deficient number, since it is larger than the sum of its proper divisors (64048486).

103443314 is a wasteful number, since it uses less digits than its factorization.

103443314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9325.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 103443314 is about 10170.7086282127. The cubic root of 103443314 is about 469.4263621754.

Adding to 103443314 its reverse (413344301), we get a palindrome (516787615).

The spelling of 103443314 in words is "one hundred three million, four hundred forty-three thousand, three hundred fourteen".