1016314042 has 4 divisors (see below), whose sum is σ = 1524471066. Its totient is φ = 508157020.

The previous prime is 1016314037. The next prime is 1016314063. The reversal of 1016314042 is 2404136101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 904144761 + 112169281 = 30069^2 + 10591^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 254078509 + ... + 254078512.

Almost surely, 2^1016314042 is an apocalyptic number.

1016314042 is a deficient number, since it is larger than the sum of its proper divisors (508157024).

1016314042 is an equidigital number, since it uses as much as digits as its factorization.

1016314042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508157023.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1016314042 is about 31879.6807073095. The cubic root of 1016314042 is about 1005.4087071447.

The spelling of 1016314042 in words is "one billion, sixteen million, three hundred fourteen thousand, forty-two".