124341042 has 32 divisors (see below), whose sum is σ = 285005952. Its totient is φ = 35426304.

The previous prime is 124341037. The next prime is 124341083. The reversal of 124341042 is 240143421.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 11698 + ... + 19634.

It is an arithmetic number, because the mean of its divisors is an integer number (8906436).

Almost surely, 2^124341042 is an apocalyptic number.

124341042 is an abundant number, since it is smaller than the sum of its proper divisors (160664910).

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

124341042 is a wasteful number, since it uses less digits than its factorization.

124341042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8322.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 124341042 is about 11150.8314488203. The cubic root of 124341042 is about 499.1198408823.

Adding to 124341042 its reverse (240143421), we get a palindrome (364484463).

The spelling of 124341042 in words is "one hundred twenty-four million, three hundred forty-one thousand, forty-two".