103281914 has 32 divisors (see below), whose sum is σ = 165957120. Its totient is φ = 48102912.

The previous prime is 103281881. The next prime is 103281923. The reversal of 103281914 is 419182301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352352 + ... + 352644.

It is an arithmetic number, because the mean of its divisors is an integer number (5186160).

Almost surely, 2^103281914 is an apocalyptic number.

103281914 is a deficient number, since it is larger than the sum of its proper divisors (62675206).

103281914 is a wasteful number, since it uses less digits than its factorization.

103281914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 103281914 is about 10162.7709803970. The cubic root of 103281914 is about 469.1820903739.

The spelling of 103281914 in words is "one hundred three million, two hundred eighty-one thousand, nine hundred fourteen".