10814140 has 24 divisors (see below), whose sum is σ = 23698080. Its totient is φ = 4137408.

The previous prime is 10814137. The next prime is 10814143. The reversal of 10814140 is 4141801.

It is an interprime number because it is at equal distance from previous prime (10814137) and next prime (10814143).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10814143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11295 + ... + 12214.

It is an arithmetic number, because the mean of its divisors is an integer number (987420).

Almost surely, 2^10814140 is an apocalyptic number.

10814140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10814140 is an abundant number, since it is smaller than the sum of its proper divisors (12883940).

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

10814140 is a wasteful number, since it uses less digits than its factorization.

10814140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23541 (or 23539 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 10814140 is about 3288.4859738183. The cubic root of 10814140 is about 221.1383148959.

Adding to 10814140 its reverse (4141801), we get a palindrome (14955941).

The spelling of 10814140 in words is "ten million, eight hundred fourteen thousand, one hundred forty".