913984 has 14 divisors (see below), whose sum is σ = 1813814. Its totient is φ = 456960.

The previous prime is 913981. The next prime is 913999. The reversal of 913984 is 489319.

It can be written as a sum of positive squares in only one way, i.e., 462400 + 451584 = 680^2 + 672^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7077 + ... + 7204.

2⁹¹³⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

913984 is a deficient number, since it is larger than the sum of its proper divisors (899830).

913984 is a wasteful number, since it uses less digits than its factorization.

913984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14293 (or 14283 counting only the distinct ones).

The product of its digits is 7776, while the sum is 34.

The square root of 913984 is about 956.0251042729. The cubic root of 913984 is about 97.0464226725.

The spelling of 913984 in words is "nine hundred thirteen thousand, nine hundred eighty-four".