124112034 has 64 divisors (see below), whose sum is σ = 287170560. Its totient is φ = 39690000.

The previous prime is 124112011. The next prime is 124112041. The reversal of 124112034 is 430211421.

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

It is a junction number, because it is equal to n+sod(n) for n = 124111998 and 124112016.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252529 + ... + 253019.

It is an arithmetic number, because the mean of its divisors is an integer number (4487040).

Almost surely, 2^124112034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124112034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143585280).

124112034 is an abundant number, since it is smaller than the sum of its proper divisors (163058526).

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

124112034 is a wasteful number, since it uses less digits than its factorization.

124112034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 124112034 is about 11140.5580650163. The cubic root of 124112034 is about 498.8132307193.

Adding to 124112034 its reverse (430211421), we get a palindrome (554323455).

The spelling of 124112034 in words is "one hundred twenty-four million, one hundred twelve thousand, thirty-four".