14276730 has 32 divisors (see below), whose sum is σ = 36900864. Its totient is φ = 3514176.

The previous prime is 14276723. The next prime is 14276777. The reversal of 14276730 is 3767241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17914 + ... + 18693.

It is an arithmetic number, because the mean of its divisors is an integer number (1153152).

Almost surely, 2^14276730 is an apocalyptic number.

14276730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14276730 is an abundant number, since it is smaller than the sum of its proper divisors (22624134).

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

14276730 is a wasteful number, since it uses less digits than its factorization.

14276730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36630.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 14276730 is about 3778.4560338847. The cubic root of 14276730 is about 242.5918736448.

The spelling of 14276730 in words is "fourteen million, two hundred seventy-six thousand, seven hundred thirty".