10244740 has 24 divisors (see below), whose sum is σ = 23470272. Its totient is φ = 3725280.

The previous prime is 10244699. The next prime is 10244753. The reversal of 10244740 is 4744201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23064 + ... + 23503.

It is an arithmetic number, because the mean of its divisors is an integer number (977928).

Almost surely, 2^10244740 is an apocalyptic number.

10244740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10244740 is an abundant number, since it is smaller than the sum of its proper divisors (13225532).

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

10244740 is a wasteful number, since it uses less digits than its factorization.

10244740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46587 (or 46585 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 10244740 is about 3200.7405393127. The cubic root of 10244740 is about 217.1869102515.

Adding to 10244740 its reverse (4744201), we get a palindrome (14988941).

The spelling of 10244740 in words is "ten million, two hundred forty-four thousand, seven hundred forty".