10914780 has 24 divisors (see below), whose sum is σ = 30561552. Its totient is φ = 2910592.

The previous prime is 10914773. The next prime is 10914781. The reversal of 10914780 is 8741901.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10914781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90897 + ... + 91016.

It is an arithmetic number, because the mean of its divisors is an integer number (1273398).

Almost surely, 2^10914780 is an apocalyptic number.

10914780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10914780 is an abundant number, since it is smaller than the sum of its proper divisors (19646772).

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

10914780 is a wasteful number, since it uses less digits than its factorization.

10914780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181925 (or 181923 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 10914780 is about 3303.7524120309. The cubic root of 10914780 is about 221.8221934768.

The spelling of 10914780 in words is "ten million, nine hundred fourteen thousand, seven hundred eighty".