12368430 has 64 divisors (see below), whose sum is σ = 34732800. Its totient is φ = 3123360.

The previous prime is 12368423. The next prime is 12368437. The reversal of 12368430 is 3486321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12368423) and next prime (12368437).

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

It is a junction number, because it is equal to n+sod(n) for n = 12368394 and 12368403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12368437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3925 + ... + 6335.

It is an arithmetic number, because the mean of its divisors is an integer number (542700).

Almost surely, 2^12368430 is an apocalyptic number.

12368430 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 12368430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17366400).

12368430 is an abundant number, since it is smaller than the sum of its proper divisors (22364370).

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

12368430 is a wasteful number, since it uses less digits than its factorization.

12368430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446 (or 2440 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 12368430 is about 3516.8778767538. The cubic root of 12368430 is about 231.2623095468.

The spelling of 12368430 in words is "twelve million, three hundred sixty-eight thousand, four hundred thirty".