124041401 has 12 divisors (see below), whose sum is σ = 143749680. Its totient is φ = 106128960.

The previous prime is 124041397. The next prime is 124041419. The reversal of 124041401 is 104140421.

It is not a de Polignac number, because 124041401 - 2² = 124041397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 124041401.

It is not an unprimeable number, because it can be changed into a prime (124041301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16331 + ... + 22688.

It is an arithmetic number, because the mean of its divisors is an integer number (11979140).

Almost surely, 2^124041401 is an apocalyptic number.

124041401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124041401 is a deficient number, since it is larger than the sum of its proper divisors (19708279).

124041401 is a wasteful number, since it uses less digits than its factorization.

124041401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39064 (or 39047 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 124041401 is about 11137.3875302963. The cubic root of 124041401 is about 498.7185867657.

Adding to 124041401 its reverse (104140421), we get a palindrome (228181822).

The spelling of 124041401 in words is "one hundred twenty-four million, forty-one thousand, four hundred one".