124401267 has 6 divisors (see below), whose sum is σ = 179690732. Its totient is φ = 82934172.

The previous prime is 124401259. The next prime is 124401281. The reversal of 124401267 is 762104421.

It is not a de Polignac number, because 124401267 - 2³ = 124401259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124401267.

It is not an unprimeable number, because it can be changed into a prime (124401217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6911173 + ... + 6911190.

Almost surely, 2^124401267 is an apocalyptic number.

124401267 is a deficient number, since it is larger than the sum of its proper divisors (55289465).

124401267 is a wasteful number, since it uses less digits than its factorization.

124401267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13822369 (or 13822366 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 124401267 is about 11153.5315931771. The cubic root of 124401267 is about 499.2004113309.

Adding to 124401267 its reverse (762104421), we get a palindrome (886505688).

The spelling of 124401267 in words is "one hundred twenty-four million, four hundred one thousand, two hundred sixty-seven".