9314140 has 24 divisors (see below), whose sum is σ = 21338352. Its totient is φ = 3386880.

The previous prime is 9314111. The next prime is 9314141. The reversal of 9314140 is 414139.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9314141) 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 7 ways as a sum of consecutive naturals, for example, 20949 + ... + 21388.

It is an arithmetic number, because the mean of its divisors is an integer number (889098).

Almost surely, 2^9314140 is an apocalyptic number.

It is an amenable number.

9314140 is an abundant number, since it is smaller than the sum of its proper divisors (12024212).

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

9314140 is a wasteful number, since it uses less digits than its factorization.

9314140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42357 (or 42355 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 9314140 is about 3051.9076001740. The cubic root of 9314140 is about 210.4008970743.

Adding to 9314140 its reverse (414139), we get a palindrome (9728279).

The spelling of 9314140 in words is "nine million, three hundred fourteen thousand, one hundred forty".