124340052 has 48 divisors (see below), whose sum is σ = 301190400. Its totient is φ = 39876480.

The previous prime is 124340033. The next prime is 124340063. The reversal of 124340052 is 250043421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149574 + ... + 150402.

It is an arithmetic number, because the mean of its divisors is an integer number (6274800).

Almost surely, 2^124340052 is an apocalyptic number.

124340052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124340052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150595200).

124340052 is an abundant number, since it is smaller than the sum of its proper divisors (176850348).

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

124340052 is a wasteful number, since it uses less digits than its factorization.

124340052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1294 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 124340052 is about 11150.7870574233. The cubic root of 124340052 is about 499.1185162193.

Adding to 124340052 its reverse (250043421), we get a palindrome (374383473).

The spelling of 124340052 in words is "one hundred twenty-four million, three hundred forty thousand, fifty-two".