1014020042 has 16 divisors (see below), whose sum is σ = 1738729152. Its totient is φ = 434477760.

The previous prime is 1014020027. The next prime is 1014020069. The reversal of 1014020042 is 2400204101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1014019999 and 1014020026.

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 in 7 ways as a sum of consecutive naturals, for example, 108653 + ... + 117615.

It is an arithmetic number, because the mean of its divisors is an integer number (108670572).

Almost surely, 2^1014020042 is an apocalyptic number.

1014020042 is a deficient number, since it is larger than the sum of its proper divisors (724709110).

1014020042 is an equidigital number, since it uses as much as digits as its factorization.

1014020042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17053.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1014020042 is about 31843.6813512508. The cubic root of 1014020042 is about 1004.6516756954.

Adding to 1014020042 its reverse (2400204101), we get a palindrome (3414224143).

The spelling of 1014020042 in words is "one billion, fourteen million, twenty thousand, forty-two".