1042830266 has 32 divisors (see below), whose sum is σ = 1668003840. Its totient is φ = 488188800.

The previous prime is 1042830263. The next prime is 1042830307. The reversal of 1042830266 is 6620382401.

It is not an unprimeable number, because it can be changed into a prime (1042830263) 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, 257336 + ... + 261356.

It is an arithmetic number, because the mean of its divisors is an integer number (52125120).

Almost surely, 2^1042830266 is an apocalyptic number.

1042830266 is a deficient number, since it is larger than the sum of its proper divisors (625173574).

1042830266 is a wasteful number, since it uses less digits than its factorization.

1042830266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1042830266 is about 32292.8825904409. The cubic root of 1042830266 is about 1014.0776452674.

The spelling of 1042830266 in words is "one billion, forty-two million, eight hundred thirty thousand, two hundred sixty-six".