1042026632 has 8 divisors (see below), whose sum is σ = 1953799950. Its totient is φ = 521013312.

The previous prime is 1042026631. The next prime is 1042026641. The reversal of 1042026632 is 2366202401.

It can be written as a sum of positive squares in only one way, i.e., 631315876 + 410710756 = 25126^2 + 20266^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1042026631) 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 as a sum of consecutive naturals, namely, 65126657 + ... + 65126672.

Almost surely, 2^1042026632 is an apocalyptic number.

It is an amenable number.

1042026632 is a deficient number, since it is larger than the sum of its proper divisors (911773318).

1042026632 is a wasteful number, since it uses less digits than its factorization.

1042026632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130253335 (or 130253331 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1042026632 is about 32280.4372956749. The cubic root of 1042026632 is about 1013.8170861809.

The spelling of 1042026632 in words is "one billion, forty-two million, twenty-six thousand, six hundred thirty-two".