403116 has 24 divisors (see below), whose sum is σ = 1075200. Its totient is φ = 115152.

The previous prime is 403103. The next prime is 403133. The reversal of 403116 is 611304.

It is a junction number, because it is equal to n+sod(n) for n = 403095 and 403104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2316 + ... + 2483.

It is an arithmetic number, because the mean of its divisors is an integer number (44800).

2⁴⁰³¹¹⁶ is an apocalyptic number.

It is an amenable number.

403116 is an abundant number, since it is smaller than the sum of its proper divisors (672084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

403116 is a wasteful number, since it uses less digits than its factorization.

403116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4813 (or 4811 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 403116 is about 634.9141674274. The cubic root of 403116 is about 73.8714593428.

The spelling of 403116 in words is "four hundred three thousand, one hundred sixteen".