10276140 has 96 divisors (see below), whose sum is σ = 33707520. Its totient is φ = 2290176.

The previous prime is 10276099. The next prime is 10276153. The reversal of 10276140 is 4167201.

10276140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17776 + ... + 18344.

It is an arithmetic number, because the mean of its divisors is an integer number (351120).

Almost surely, 2^10276140 is an apocalyptic number.

10276140 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 10276140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16853760).

10276140 is an abundant number, since it is smaller than the sum of its proper divisors (23431380).

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

10276140 is a wasteful number, since it uses less digits than its factorization.

10276140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 10276140 is about 3205.6419013982. The cubic root of 10276140 is about 217.4085756597.

The spelling of 10276140 in words is "ten million, two hundred seventy-six thousand, one hundred forty".