10423080 has 80 divisors (see below), whose sum is σ = 35044020. Its totient is φ = 2778624.

The previous prime is 10423079. The next prime is 10423087. The reversal of 10423080 is 8032401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10150596 + 272484 = 3186^2 + 522^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10423087) 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 19 ways as a sum of consecutive naturals, for example, 1632 + ... + 4848.

Almost surely, 2^10423080 is an apocalyptic number.

10423080 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 10423080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17522010).

10423080 is an abundant number, since it is smaller than the sum of its proper divisors (24620940).

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

10423080 is a wasteful number, since it uses less digits than its factorization.

10423080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240 (or 3227 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 10423080 is about 3228.4795182872. The cubic root of 10423080 is about 218.4399274906.

Adding to 10423080 its reverse (8032401), we get a palindrome (18455481).

The spelling of 10423080 in words is "ten million, four hundred twenty-three thousand, eighty".