12367401 has 8 divisors (see below), whose sum is σ = 16610784. Its totient is φ = 8184480.

The previous prime is 12367339. The next prime is 12367409. The reversal of 12367401 is 10476321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12367401 - 2⁶ = 12367337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12367409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14635 + ... + 15456.

It is an arithmetic number, because the mean of its divisors is an integer number (2076348).

Almost surely, 2^12367401 is an apocalyptic number.

It is an amenable number.

12367401 is a deficient number, since it is larger than the sum of its proper divisors (4243383).

12367401 is a wasteful number, since it uses less digits than its factorization.

12367401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30231.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 12367401 is about 3516.7315791797. The cubic root of 12367401 is about 231.2558960269.

The spelling of 12367401 in words is "twelve million, three hundred sixty-seven thousand, four hundred one".