1044067042 has 16 divisors (see below), whose sum is σ = 1617408000. Its totient is φ = 504947520.

The previous prime is 1044067007. The next prime is 1044067049. The reversal of 1044067042 is 2407604401.

It is a self number, because there is not a number n which added to its sum of digits gives 1044067042.

It is not an unprimeable number, because it can be changed into a prime (1044067049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248959 + ... + 253117.

It is an arithmetic number, because the mean of its divisors is an integer number (101088000).

Almost surely, 2^1044067042 is an apocalyptic number.

1044067042 is a deficient number, since it is larger than the sum of its proper divisors (573340958).

1044067042 is a wasteful number, since it uses less digits than its factorization.

1044067042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8241.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 1044067042 is about 32312.0262750574. The cubic root of 1044067042 is about 1014.4783788759.

The spelling of 1044067042 in words is "one billion, forty-four million, sixty-seven thousand, forty-two".