103774016 has 14 divisors (see below), whose sum is σ = 205926690. Its totient is φ = 51886976.

The previous prime is 103773961. The next prime is 103774031. The reversal of 103774016 is 610477301.

It can be written as a sum of positive squares in only one way, i.e., 81721600 + 22052416 = 9040^2 + 4696^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 103774016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 810671 + ... + 810798.

Almost surely, 2^103774016 is an apocalyptic number.

103774016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103774016 is a deficient number, since it is larger than the sum of its proper divisors (102152674).

103774016 is an equidigital number, since it uses as much as digits as its factorization.

103774016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621481 (or 1621471 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 103774016 is about 10186.9532245908. The cubic root of 103774016 is about 469.9260725734.

The spelling of 103774016 in words is "one hundred three million, seven hundred seventy-four thousand, sixteen".