14307030 has 80 divisors (see below), whose sum is σ = 40772160. Its totient is φ = 3587328.

The previous prime is 14307023. The next prime is 14307061. The reversal of 14307030 is 3070341.

It is a super-2 number, since 2×14307030² = 409382214841800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 14306994 and 14307012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13251 + ... + 14289.

It is an arithmetic number, because the mean of its divisors is an integer number (509652).

Almost surely, 2^14307030 is an apocalyptic number.

14307030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14307030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20386080).

14307030 is an abundant number, since it is smaller than the sum of its proper divisors (26465130).

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

14307030 is a wasteful number, since it uses less digits than its factorization.

14307030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 14307030 is about 3782.4634829698. The cubic root of 14307030 is about 242.7633727625.

Adding to 14307030 its reverse (3070341), we get a palindrome (17377371).

The spelling of 14307030 in words is "fourteen million, three hundred seven thousand, thirty".