103440114 has 12 divisors (see below), whose sum is σ = 224120286. Its totient is φ = 34480032.

The previous prime is 103440101. The next prime is 103440137. The reversal of 103440114 is 411044301.

It can be written as a sum of positive squares in only one way, i.e., 86769225 + 16670889 = 9315^2 + 4083^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5746673 = 103440114 / (1 + 0 + 3 + 4 + 4 + 0 + 1 + 1 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2873319 + ... + 2873354.

Almost surely, 2^103440114 is an apocalyptic number.

103440114 is an abundant number, since it is smaller than the sum of its proper divisors (120680172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103440114 is a wasteful number, since it uses less digits than its factorization.

103440114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746681 (or 5746678 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 103440114 is about 10170.5513124904. The cubic root of 103440114 is about 469.4215215860.

Adding to 103440114 its reverse (411044301), we get a palindrome (514484415).

The spelling of 103440114 in words is "one hundred three million, four hundred forty thousand, one hundred fourteen".