1042301156 has 24 divisors (see below), whose sum is σ = 1965312384. Its totient is φ = 480823200.

The previous prime is 1042301153. The next prime is 1042301171. The reversal of 1042301156 is 6511032401.

It is not an unprimeable number, because it can be changed into a prime (1042301153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142181 + ... + 149331.

It is an arithmetic number, because the mean of its divisors is an integer number (81888016).

Almost surely, 2^1042301156 is an apocalyptic number.

It is an amenable number.

1042301156 is a deficient number, since it is larger than the sum of its proper divisors (923011228).

1042301156 is a wasteful number, since it uses less digits than its factorization.

1042301156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9971 (or 9969 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1042301156 is about 32284.6891885302. The cubic root of 1042301156 is about 1013.9061090765.

Adding to 1042301156 its reverse (6511032401), we get a palindrome (7553333557).

The spelling of 1042301156 in words is "one billion, forty-two million, three hundred one thousand, one hundred fifty-six".