103409366 has 24 divisors (see below), whose sum is σ = 161723952. Its totient is φ = 49587600.

The previous prime is 103409329. The next prime is 103409393. The reversal of 103409366 is 663904301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332351 + ... + 332661.

It is an arithmetic number, because the mean of its divisors is an integer number (6738498).

Almost surely, 2^103409366 is an apocalyptic number.

103409366 is a deficient number, since it is larger than the sum of its proper divisors (58314586).

103409366 is a wasteful number, since it uses less digits than its factorization.

103409366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 103409366 is about 10169.0395810027. The cubic root of 103409366 is about 469.3750044829.

The spelling of 103409366 in words is "one hundred three million, four hundred nine thousand, three hundred sixty-six".