124143342 has 16 divisors (see below), whose sum is σ = 250746192. Its totient is φ = 40971200.

The previous prime is 124143337. The next prime is 124143343. The reversal of 124143342 is 243341421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124143343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101823 + ... + 103034.

It is an arithmetic number, because the mean of its divisors is an integer number (15671637).

Almost surely, 2^124143342 is an apocalyptic number.

124143342 is an abundant number, since it is smaller than the sum of its proper divisors (126602850).

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

124143342 is a wasteful number, since it uses less digits than its factorization.

124143342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204963.

The product of its digits is 2304, while the sum is 24.

The square root of 124143342 is about 11141.9631124861. The cubic root of 124143342 is about 498.8551700628.

Adding to 124143342 its reverse (243341421), we get a palindrome (367484763).

The spelling of 124143342 in words is "one hundred twenty-four million, one hundred forty-three thousand, three hundred forty-two".