1042642958 has 16 divisors (see below), whose sum is σ = 1793847264. Its totient is φ = 445232160.

The previous prime is 1042642891. The next prime is 1042643053. The reversal of 1042642958 is 8592462401.

1042642958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130553 + ... + 138308.

It is an arithmetic number, because the mean of its divisors is an integer number (112115454).

Almost surely, 2^1042642958 is an apocalyptic number.

1042642958 is a deficient number, since it is larger than the sum of its proper divisors (751204306).

1042642958 is a wasteful number, since it uses less digits than its factorization.

1042642958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269147.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 1042642958 is about 32289.9823165018. The cubic root of 1042642958 is about 1014.0169270996.

The spelling of 1042642958 in words is "one billion, forty-two million, six hundred forty-two thousand, nine hundred fifty-eight".