124051104 has 72 divisors (see below), whose sum is σ = 353857140. Its totient is φ = 41223168.

The previous prime is 124051043. The next prime is 124051153. The reversal of 124051104 is 401150421.

It can be written as a sum of positive squares in 2 ways, for example, as 122146704 + 1904400 = 11052^2 + 1380^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163494 + ... + 164250.

Almost surely, 2^124051104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124051104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176928570).

124051104 is an abundant number, since it is smaller than the sum of its proper divisors (229806036).

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

124051104 is a wasteful number, since it uses less digits than its factorization.

124051104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 124051104 is about 11137.8231266258. The cubic root of 124051104 is about 498.7315903281.

The spelling of 124051104 in words is "one hundred twenty-four million, fifty-one thousand, one hundred four".