10428984 has 24 divisors (see below), whose sum is σ = 28245360. Its totient is φ = 3476304.

The previous prime is 10428961. The next prime is 10428991. The reversal of 10428984 is 48982401.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 72352 + ... + 72495.

It is an arithmetic number, because the mean of its divisors is an integer number (1176890).

Almost surely, 2^10428984 is an apocalyptic number.

It is an amenable number.

10428984 is an abundant number, since it is smaller than the sum of its proper divisors (17816376).

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

10428984 is a wasteful number, since it uses less digits than its factorization.

10428984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144859 (or 144852 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 10428984 is about 3229.3937511552. The cubic root of 10428984 is about 218.4811637312.

The spelling of 10428984 in words is "ten million, four hundred twenty-eight thousand, nine hundred eighty-four".