12357468 has 48 divisors (see below), whose sum is σ = 33080320. Its totient is φ = 3985200.

The previous prime is 12357461. The next prime is 12357473. The reversal of 12357468 is 86475321.

12357468 is a `hidden beast` number, since 1 + 23 + 574 + 68 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12357461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1503 + ... + 5193.

Almost surely, 2^12357468 is an apocalyptic number.

12357468 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 12357468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16540160).

12357468 is an abundant number, since it is smaller than the sum of its proper divisors (20722852).

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

12357468 is a wasteful number, since it uses less digits than its factorization.

12357468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3735 (or 3727 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 12357468 is about 3515.3190466869. The cubic root of 12357468 is about 231.1939676272.

The spelling of 12357468 in words is "twelve million, three hundred fifty-seven thousand, four hundred sixty-eight".