1024240442 has 8 divisors (see below), whose sum is σ = 1541003232. Its totient is φ = 510572700.

The previous prime is 1024240433. The next prime is 1024240471. The reversal of 1024240442 is 2440424201.

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, 772934 + ... + 774257.

It is an arithmetic number, because the mean of its divisors is an integer number (192625404).

Almost surely, 2^1024240442 is an apocalyptic number.

1024240442 is a deficient number, since it is larger than the sum of its proper divisors (516762790).

1024240442 is a wasteful number, since it uses less digits than its factorization.

1024240442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547524.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 1024240442 is about 32003.7566857393. The cubic root of 1024240442 is about 1008.0157238298.

Adding to 1024240442 its reverse (2440424201), we get a palindrome (3464664643).

The spelling of 1024240442 in words is "one billion, twenty-four million, two hundred forty thousand, four hundred forty-two".