124001422 has 8 divisors (see below), whose sum is σ = 190327896. Its totient is φ = 60558792.

The previous prime is 124001413. The next prime is 124001431. The reversal of 124001422 is 224100421.

It is an interprime number because it is at equal distance from previous prime (124001413) and next prime (124001431).

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

It is a junction number, because it is equal to n+sod(n) for n = 124001396 and 124001405.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 720853 + ... + 721024.

It is an arithmetic number, because the mean of its divisors is an integer number (23790987).

Almost surely, 2^124001422 is an apocalyptic number.

124001422 is a deficient number, since it is larger than the sum of its proper divisors (66326474).

124001422 is a wasteful number, since it uses less digits than its factorization.

124001422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441922.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 124001422 is about 11135.5925751619. The cubic root of 124001422 is about 498.6650013965.

Adding to 124001422 its reverse (224100421), we get a palindrome (348101843).

The spelling of 124001422 in words is "one hundred twenty-four million, one thousand, four hundred twenty-two".