14812308 has 108 divisors (see below), whose sum is σ = 45313632. Its totient is φ = 4218480.

The previous prime is 14812307. The next prime is 14812309. The reversal of 14812308 is 80321841.

It is an interprime number because it is at equal distance from previous prime (14812307) and next prime (14812309).

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14812307) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 47473 + ... + 47783.

Almost surely, 2^14812308 is an apocalyptic number.

14812308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14812308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22656816).

14812308 is an abundant number, since it is smaller than the sum of its proper divisors (30501324).

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

14812308 is a wasteful number, since it uses less digits than its factorization.

14812308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 14812308 is about 3848.6761360239. The cubic root of 14812308 is about 245.5882463508.

The spelling of 14812308 in words is "fourteen million, eight hundred twelve thousand, three hundred eight".