10230740 has 72 divisors (see below), whose sum is σ = 24643080. Its totient is φ = 3545856.

The previous prime is 10230709. The next prime is 10230743. The reversal of 10230740 is 4703201.

It is a happy number.

10230740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 521284 + 9709456 = 722^2 + 3116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93806 + ... + 93914.

It is an arithmetic number, because the mean of its divisors is an integer number (342265).

Almost surely, 2^10230740 is an apocalyptic number.

10230740 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 10230740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12321540).

10230740 is an abundant number, since it is smaller than the sum of its proper divisors (14412340).

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

10230740 is a wasteful number, since it uses less digits than its factorization.

10230740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 10230740 is about 3198.5527977509. The cubic root of 10230740 is about 217.0879325370.

Adding to 10230740 its reverse (4703201), we get a palindrome (14933941).

The spelling of 10230740 in words is "ten million, two hundred thirty thousand, seven hundred forty".