1412043020 has 24 divisors (see below), whose sum is σ = 2966359200. Its totient is φ = 564613632.

The previous prime is 1412043019. The next prime is 1412043029. The reversal of 1412043020 is 203402141.

It is a self number, because there is not a number n which added to its sum of digits gives 1412043020.

It is not an unprimeable number, because it can be changed into a prime (1412043029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52241 + ... + 74519.

It is an arithmetic number, because the mean of its divisors is an integer number (123598300).

Almost surely, 2^1412043020 is an apocalyptic number.

1412043020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412043020 is an abundant number, since it is smaller than the sum of its proper divisors (1554316180).

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

1412043020 is a wasteful number, since it uses less digits than its factorization.

1412043020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25457 (or 25455 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1412043020 is about 37577.1608826425. The cubic root of 1412043020 is about 1121.8875007284.

Adding to 1412043020 its reverse (203402141), we get a palindrome (1615445161).

The spelling of 1412043020 in words is "one billion, four hundred twelve million, forty-three thousand, twenty".