10098240 has 112 divisors (see below), whose sum is σ = 32747712. Its totient is φ = 2635776.

The previous prime is 10098233. The next prime is 10098241. The reversal of 10098240 is 4289001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10098240.

It is not an unprimeable number, because it can be changed into a prime (10098241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64242 + ... + 64398.

Almost surely, 2^10098240 is an apocalyptic number.

10098240 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 10098240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16373856).

10098240 is an abundant number, since it is smaller than the sum of its proper divisors (22649472).

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

10098240 is a wasteful number, since it uses less digits than its factorization.

10098240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10098240 is about 3177.7728049689. The cubic root of 10098240 is about 216.1466767813.

The spelling of 10098240 in words is "ten million, ninety-eight thousand, two hundred forty".