14020330 has 16 divisors (see below), whose sum is σ = 25297920. Its totient is φ = 5594512.

The previous prime is 14020327. The next prime is 14020333. The reversal of 14020330 is 3302041.

It is an interprime number because it is at equal distance from previous prime (14020327) and next prime (14020333).

It is a self number, because there is not a number n which added to its sum of digits gives 14020330.

It is not an unprimeable number, because it can be changed into a prime (14020333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3327 + ... + 6253.

It is an arithmetic number, because the mean of its divisors is an integer number (1581120).

Almost surely, 2^14020330 is an apocalyptic number.

14020330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14020330 is a deficient number, since it is larger than the sum of its proper divisors (11277590).

14020330 is a wasteful number, since it uses less digits than its factorization.

14020330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 14020330 is about 3744.3731117505. The cubic root of 14020330 is about 241.1308323554.

Adding to 14020330 its reverse (3302041), we get a palindrome (17322371).

The spelling of 14020330 in words is "fourteen million, twenty thousand, three hundred thirty".