103994356 has 12 divisors (see below), whose sum is σ = 182062692. Its totient is φ = 51976448.

The previous prime is 103994351. The next prime is 103994369. The reversal of 103994356 is 653499301.

It can be written as a sum of positive squares in 2 ways, for example, as 31472100 + 72522256 = 5610^2 + 8516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103994351) 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, 13956 + ... + 20068.

It is an arithmetic number, because the mean of its divisors is an integer number (15171891).

Almost surely, 2^103994356 is an apocalyptic number.

It is an amenable number.

103994356 is a deficient number, since it is larger than the sum of its proper divisors (78068336).

103994356 is a wasteful number, since it uses less digits than its factorization.

103994356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10370 (or 10368 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 103994356 is about 10197.7623035644. The cubic root of 103994356 is about 470.2584303819.

The spelling of 103994356 in words is "one hundred three million, nine hundred ninety-four thousand, three hundred fifty-six".