14294392740 has 72 divisors (see below), whose sum is σ = 45641756160. Its totient is φ = 3611214144.

The previous prime is 14294392699. The next prime is 14294392747. The reversal of 14294392740 is 4729349241.

14294392740 is a `hidden beast` number, since 142 + 9 + 439 + 2 + 74 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (14294392747) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2086404 + ... + 2093243.

It is an arithmetic number, because the mean of its divisors is an integer number (633913280).

Almost surely, 2^14294392740 is an apocalyptic number.

14294392740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14294392740 is an abundant number, since it is smaller than the sum of its proper divisors (31347363420).

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

14294392740 is a wasteful number, since it uses less digits than its factorization.

14294392740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179681 (or 4179676 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 14294392740 in words is "fourteen billion, two hundred ninety-four million, three hundred ninety-two thousand, seven hundred forty".