1040224242 has 8 divisors (see below), whose sum is σ = 2080448496. Its totient is φ = 346741412.

The previous prime is 1040224219. The next prime is 1040224249. The reversal of 1040224242 is 2424220401.

1040224242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

1040224242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1040224249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86685348 + ... + 86685359.

It is an arithmetic number, because the mean of its divisors is an integer number (260056062).

Almost surely, 2^1040224242 is an apocalyptic number.

1040224242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1040224242 is a wasteful number, since it uses less digits than its factorization.

1040224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173370712.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 1040224242 is about 32252.5075304231. The cubic root of 1040224242 is about 1013.2322168215.

Adding to 1040224242 its reverse (2424220401), we get a palindrome (3464444643).

The spelling of 1040224242 in words is "one billion, forty million, two hundred twenty-four thousand, two hundred forty-two".