103400414 has 16 divisors (see below), whose sum is σ = 169149120. Its totient is φ = 47118240.

The previous prime is 103400377. The next prime is 103400419. The reversal of 103400414 is 414004301.

It is a junction number, because it is equal to n+sod(n) for n = 103400392 and 103400401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103400419) 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, 23117 + ... + 27224.

It is an arithmetic number, because the mean of its divisors is an integer number (10571820).

Almost surely, 2^103400414 is an apocalyptic number.

103400414 is a deficient number, since it is larger than the sum of its proper divisors (65748706).

103400414 is a wasteful number, since it uses less digits than its factorization.

103400414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50435.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 103400414 is about 10168.5994119151. The cubic root of 103400414 is about 469.3614597191.

Adding to 103400414 its reverse (414004301), we get a palindrome (517404715).

The spelling of 103400414 in words is "one hundred three million, four hundred thousand, four hundred fourteen".