1042132066 has 8 divisors (see below), whose sum is σ = 1563431724. Its totient is φ = 520988160.

The previous prime is 1042132051. The next prime is 1042132097. The reversal of 1042132066 is 6602312401.

It can be written as a sum of positive squares in 2 ways, for example, as 1019844225 + 22287841 = 31935^2 + 4721^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1042132066.

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, 20455 + ... + 50026.

Almost surely, 2^1042132066 is an apocalyptic number.

1042132066 is a deficient number, since it is larger than the sum of its proper divisors (521299658).

1042132066 is an equidigital number, since it uses as much as digits as its factorization.

1042132066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77876.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1042132066 is about 32282.0703487245. The cubic root of 1042132066 is about 1013.8512782647.

Adding to 1042132066 its reverse (6602312401), we get a palindrome (7644444467).

The spelling of 1042132066 in words is "one billion, forty-two million, one hundred thirty-two thousand, sixty-six".