10330140 has 24 divisors (see below), whose sum is σ = 28924560. Its totient is φ = 2754688.

The previous prime is 10330139. The next prime is 10330147. The reversal of 10330140 is 4103301.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330147) 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, 86025 + ... + 86144.

It is an arithmetic number, because the mean of its divisors is an integer number (1205190).

Almost surely, 2^10330140 is an apocalyptic number.

10330140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10330140 is an abundant number, since it is smaller than the sum of its proper divisors (18594420).

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

10330140 is a wasteful number, since it uses less digits than its factorization.

10330140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172181 (or 172179 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10330140 is about 3214.0535154225. The cubic root of 10330140 is about 217.7887300321.

Adding to 10330140 its reverse (4103301), we get a palindrome (14433441).

The spelling of 10330140 in words is "ten million, three hundred thirty thousand, one hundred forty".