124001104 has 10 divisors (see below), whose sum is σ = 240252170. Its totient is φ = 62000544.

The previous prime is 124001083. The next prime is 124001117. The reversal of 124001104 is 401100421.

It can be written as a sum of positive squares in only one way, i.e., 62410000 + 61591104 = 7900^2 + 7848^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3875019 + ... + 3875050.

It is an arithmetic number, because the mean of its divisors is an integer number (24025217).

Almost surely, 2^124001104 is an apocalyptic number.

It is an amenable number.

124001104 is a deficient number, since it is larger than the sum of its proper divisors (116251066).

124001104 is an equidigital number, since it uses as much as digits as its factorization.

124001104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7750077 (or 7750071 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 124001104 is about 11135.5782966131. The cubic root of 124001104 is about 498.6645751229.

Adding to 124001104 its reverse (401100421), we get a palindrome (525101525).

The spelling of 124001104 in words is "one hundred twenty-four million, one thousand, one hundred four".