1042532218 has 16 divisors (see below), whose sum is σ = 1924675200. Its totient is φ = 412430256.

The previous prime is 1042532213. The next prime is 1042532219. The reversal of 1042532218 is 8122352401.

It is not an unprimeable number, because it can be changed into a prime (1042532213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2863918 + ... + 2864281.

It is an arithmetic number, because the mean of its divisors is an integer number (120292200).

Almost surely, 2^1042532218 is an apocalyptic number.

1042532218 is a deficient number, since it is larger than the sum of its proper divisors (882142982).

1042532218 is a wasteful number, since it uses less digits than its factorization.

1042532218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728221.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1042532218 is about 32288.2674976531. The cubic root of 1042532218 is about 1013.9810259603.

Adding to 1042532218 its reverse (8122352401), we get a palindrome (9164884619).

The spelling of 1042532218 in words is "one billion, forty-two million, five hundred thirty-two thousand, two hundred eighteen".