103774378 has 8 divisors (see below), whose sum is σ = 157116672. Its totient is φ = 51402156.

The previous prime is 103774373. The next prime is 103774379. The reversal of 103774378 is 873477301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 103774378.

It is not an unprimeable number, because it can be changed into a prime (103774373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242250 + ... + 242677.

It is an arithmetic number, because the mean of its divisors is an integer number (19639584).

Almost surely, 2^103774378 is an apocalyptic number.

103774378 is a deficient number, since it is larger than the sum of its proper divisors (53342294).

103774378 is a wasteful number, since it uses less digits than its factorization.

103774378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485036.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 103774378 is about 10186.9709924000. The cubic root of 103774378 is about 469.9266189948.

The spelling of 103774378 in words is "one hundred three million, seven hundred seventy-four thousand, three hundred seventy-eight".