1041164442 has 20 divisors (see below), whose sum is σ = 2332979946. Its totient is φ = 347054760.

The previous prime is 1041164441. The next prime is 1041164561. The reversal of 1041164442 is 2444611401.

1041164442 is a `hidden beast` number, since 1 + 0 + 4 + 11 + 644 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 749062161 + 292102281 = 27369^2 + 17091^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1041164441) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3213309 + ... + 3213632.

Almost surely, 2^1041164442 is an apocalyptic number.

1041164442 is an abundant number, since it is smaller than the sum of its proper divisors (1291815504).

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

1041164442 is an equidigital number, since it uses as much as digits as its factorization.

1041164442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426955 (or 6426946 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 1041164442 is about 32267.0798492829. The cubic root of 1041164442 is about 1013.5373927067.

Adding to 1041164442 its reverse (2444611401), we get a palindrome (3485775843).

The spelling of 1041164442 in words is "one billion, forty-one million, one hundred sixty-four thousand, four hundred forty-two".