124401241 has 4 divisors (see below), whose sum is σ = 125096400. Its totient is φ = 123706084.

The previous prime is 124401217. The next prime is 124401259. The reversal of 124401241 is 142104421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142104421 = 373 ⋅380977.

It is a cyclic number.

It is not a de Polignac number, because 124401241 - 2¹⁵ = 124368473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124401281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347311 + ... + 347668.

It is an arithmetic number, because the mean of its divisors is an integer number (31274100).

Almost surely, 2^124401241 is an apocalyptic number.

It is an amenable number.

124401241 is a deficient number, since it is larger than the sum of its proper divisors (695159).

124401241 is an equidigital number, since it uses as much as digits as its factorization.

124401241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695158.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 124401241 is about 11153.5304276269. The cubic root of 124401241 is about 499.2003765531.

Adding to 124401241 its reverse (142104421), we get a palindrome (266505662).

The spelling of 124401241 in words is "one hundred twenty-four million, four hundred one thousand, two hundred forty-one".