124244342 has 16 divisors (see below), whose sum is σ = 194292864. Its totient is φ = 59520000.

The previous prime is 124244339. The next prime is 124244353. The reversal of 124244342 is 243442421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3659 + ... + 16182.

It is an arithmetic number, because the mean of its divisors is an integer number (12143304).

Almost surely, 2^124244342 is an apocalyptic number.

124244342 is a deficient number, since it is larger than the sum of its proper divisors (70048522).

124244342 is a wasteful number, since it uses less digits than its factorization.

124244342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19975.

The product of its digits is 6144, while the sum is 26.

The square root of 124244342 is about 11146.4946059288. The cubic root of 124244342 is about 498.9904188639.

Adding to 124244342 its reverse (243442421), we get a palindrome (367686763).

The spelling of 124244342 in words is "one hundred twenty-four million, two hundred forty-four thousand, three hundred forty-two".