1042014020 has 12 divisors (see below), whose sum is σ = 2188229484. Its totient is φ = 416805600.

The previous prime is 1042014007. The next prime is 1042014041. The reversal of 1042014020 is 204102401.

It can be written as a sum of positive squares in 2 ways, for example, as 646481476 + 395532544 = 25426^2 + 19888^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1042013986 and 1042014004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26050331 + ... + 26050370.

It is an arithmetic number, because the mean of its divisors is an integer number (182352457).

Almost surely, 2^1042014020 is an apocalyptic number.

1042014020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042014020 is an abundant number, since it is smaller than the sum of its proper divisors (1146215464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042014020 is a wasteful number, since it uses less digits than its factorization.

1042014020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52100710 (or 52100708 counting only the distinct ones).

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

The square root of 1042014020 is about 32280.2419445704. The cubic root of 1042014020 is about 1013.8129959743.

Adding to 1042014020 its reverse (204102401), we get a palindrome (1246116421).

The spelling of 1042014020 in words is "one billion, forty-two million, fourteen thousand, twenty".