1075452242 has 32 divisors (see below), whose sum is σ = 1665472320. Its totient is φ = 520660800.

The previous prime is 1075452241. The next prime is 1075452247. The reversal of 1075452242 is 2422545701.

It is a junction number, because it is equal to n+sod(n) for n = 1075452199 and 1075452208.

It is not an unprimeable number, because it can be changed into a prime (1075452241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3099113 + ... + 3099459.

It is an arithmetic number, because the mean of its divisors is an integer number (52046010).

Almost surely, 2^1075452242 is an apocalyptic number.

1075452242 is a deficient number, since it is larger than the sum of its proper divisors (590020078).

1075452242 is a wasteful number, since it uses less digits than its factorization.

1075452242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746.

The product of its (nonzero) digits is 22400, while the sum is 32.

The square root of 1075452242 is about 32794.0885221712. The cubic root of 1075452242 is about 1024.5434387839.

Adding to 1075452242 its reverse (2422545701), we get a palindrome (3497997943).

The spelling of 1075452242 in words is "one billion, seventy-five million, four hundred fifty-two thousand, two hundred forty-two".