124681044 has 12 divisors (see below), whose sum is σ = 290922464. Its totient is φ = 41560344.

The previous prime is 124681019. The next prime is 124681049. The reversal of 124681044 is 440186421.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124681049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5195032 + ... + 5195055.

Almost surely, 2^124681044 is an apocalyptic number.

It is an amenable number.

124681044 is an abundant number, since it is smaller than the sum of its proper divisors (166241420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124681044 is a wasteful number, since it uses less digits than its factorization.

124681044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10390094 (or 10390092 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 124681044 is about 11166.0666306448. The cubic root of 124681044 is about 499.5743631026.

The spelling of 124681044 in words is "one hundred twenty-four million, six hundred eighty-one thousand, forty-four".