10745140 has 96 divisors (see below), whose sum is σ = 27869184. Its totient is φ = 3400320.

The previous prime is 10745131. The next prime is 10745143. The reversal of 10745140 is 4154701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10745143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151305 + ... + 151375.

It is an arithmetic number, because the mean of its divisors is an integer number (290304).

Almost surely, 2^10745140 is an apocalyptic number.

10745140 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 10745140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13934592).

10745140 is an abundant number, since it is smaller than the sum of its proper divisors (17124044).

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

10745140 is a wasteful number, since it uses less digits than its factorization.

10745140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 10745140 is about 3277.9780353138. The cubic root of 10745140 is about 220.6669840947. Note that the first 3 decimals are identical.

Adding to 10745140 its reverse (4154701), we get a palindrome (14899841).

The spelling of 10745140 in words is "ten million, seven hundred forty-five thousand, one hundred forty".