14276940 has 48 divisors (see below), whose sum is σ = 42329952. Its totient is φ = 3582976.

The previous prime is 14276921. The next prime is 14276947. The reversal of 14276940 is 4967241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14276947) 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 15 ways as a sum of consecutive naturals, for example, 5979 + ... + 8018.

It is an arithmetic number, because the mean of its divisors is an integer number (881874).

Almost surely, 2^14276940 is an apocalyptic number.

14276940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14276940 is an abundant number, since it is smaller than the sum of its proper divisors (28053012).

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

14276940 is a wasteful number, since it uses less digits than its factorization.

14276940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14026 (or 14024 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 14276940 is about 3778.4838229110. The cubic root of 14276940 is about 242.5930630872.

The spelling of 14276940 in words is "fourteen million, two hundred seventy-six thousand, nine hundred forty".