1242334024 has 16 divisors (see below), whose sum is σ = 2466398700. Its totient is φ = 584627712.

The previous prime is 1242333923. The next prime is 1242334043. The reversal of 1242334024 is 4204332421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1233273924 + 9060100 = 35118^2 + 3010^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1242334024.

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, 4567269 + ... + 4567540.

Almost surely, 2^1242334024 is an apocalyptic number.

It is an amenable number.

1242334024 is a deficient number, since it is larger than the sum of its proper divisors (1224064676).

1242334024 is a wasteful number, since it uses less digits than its factorization.

1242334024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9134832 (or 9134828 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1242334024 is about 35246.7590566849. The cubic root of 1242334024 is about 1075.0107153069.

Adding to 1242334024 its reverse (4204332421), we get a palindrome (5446666445).

The spelling of 1242334024 in words is "one billion, two hundred forty-two million, three hundred thirty-four thousand, twenty-four".