10743920 has 80 divisors (see below), whose sum is σ = 28257120. Its totient is φ = 3763200.

The previous prime is 10743913. The next prime is 10743923. The reversal of 10743920 is 2934701.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 10743920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10743923) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 25310 + ... + 25730.

It is an arithmetic number, because the mean of its divisors is an integer number (353214).

Almost surely, 2^10743920 is an apocalyptic number.

10743920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10743920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14128560).

10743920 is an abundant number, since it is smaller than the sum of its proper divisors (17513200).

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

10743920 is a wasteful number, since it uses less digits than its factorization.

10743920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 10743920 is about 3277.7919397058. The cubic root of 10743920 is about 220.6586322906.

It can be divided in two parts, 1074 and 3920, that added together give a palindrome (4994).

The spelling of 10743920 in words is "ten million, seven hundred forty-three thousand, nine hundred twenty".