124042162 has 8 divisors (see below), whose sum is σ = 186182892. Its totient is φ = 61981200.

The previous prime is 124042159. The next prime is 124042181. The reversal of 124042162 is 261240421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 104673361 + 19368801 = 10231^2 + 4401^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15889 + ... + 22372.

Almost surely, 2^124042162 is an apocalyptic number.

124042162 is a deficient number, since it is larger than the sum of its proper divisors (62140730).

124042162 is a wasteful number, since it uses less digits than its factorization.

124042162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39884.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 124042162 is about 11137.4216944498. The cubic root of 124042162 is about 498.7196066512.

Adding to 124042162 its reverse (261240421), we get a palindrome (385282583).

The spelling of 124042162 in words is "one hundred twenty-four million, forty-two thousand, one hundred sixty-two".