103694426 has 32 divisors (see below), whose sum is σ = 174140928. Its totient is φ = 45912240.

The previous prime is 103694413. The next prime is 103694443. The reversal of 103694426 is 624496301.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 151481 + ... + 152163.

It is an arithmetic number, because the mean of its divisors is an integer number (5441904).

Almost surely, 2^103694426 is an apocalyptic number.

103694426 is a deficient number, since it is larger than the sum of its proper divisors (70446502).

103694426 is a wasteful number, since it uses less digits than its factorization.

103694426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 103694426 is about 10183.0460079487. The cubic root of 103694426 is about 469.8059044640.

The spelling of 103694426 in words is "one hundred three million, six hundred ninety-four thousand, four hundred twenty-six".