14073530 has 16 divisors (see below), whose sum is σ = 25449984. Its totient is φ = 5603280.

The previous prime is 14073523. The next prime is 14073541. The reversal of 14073530 is 3537041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14073496 and 14073505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926 + ... + 5385.

It is an arithmetic number, because the mean of its divisors is an integer number (1590624).

Almost surely, 2^14073530 is an apocalyptic number.

14073530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14073530 is a deficient number, since it is larger than the sum of its proper divisors (11376454).

14073530 is a wasteful number, since it uses less digits than its factorization.

14073530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6541.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 14073530 is about 3751.4703783983. The cubic root of 14073530 is about 241.4354369060.

The spelling of 14073530 in words is "fourteen million, seventy-three thousand, five hundred thirty".