103416730 has 16 divisors (see below), whose sum is σ = 186306120. Its totient is φ = 41332032.

The previous prime is 103416707. The next prime is 103416737. The reversal of 103416730 is 37614301.

It can be written as a sum of positive squares in 4 ways, for example, as 66243321 + 37173409 = 8139^2 + 6097^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103416695 and 103416704.

It is not an unprimeable number, because it can be changed into a prime (103416737) 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 in 7 ways as a sum of consecutive naturals, for example, 10672 + ... + 17908.

Almost surely, 2^103416730 is an apocalyptic number.

103416730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103416730 is a deficient number, since it is larger than the sum of its proper divisors (82889390).

103416730 is a wasteful number, since it uses less digits than its factorization.

103416730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8673.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 103416730 is about 10169.4016539814. The cubic root of 103416730 is about 469.3861459478.

It can be divided in two parts, 10341 and 6730, that added together give a palindrome (17071).

The spelling of 103416730 in words is "one hundred three million, four hundred sixteen thousand, seven hundred thirty".