1412046020 has 48 divisors (see below), whose sum is σ = 3696997248. Its totient is φ = 440117760.

The previous prime is 1412046019. The next prime is 1412046023. The reversal of 1412046020 is 206402141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1412045983 and 1412046001.

It is not an unprimeable number, because it can be changed into a prime (1412046023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456917 + ... + 459996.

It is an arithmetic number, because the mean of its divisors is an integer number (77020776).

Almost surely, 2^1412046020 is an apocalyptic number.

1412046020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412046020 is an abundant number, since it is smaller than the sum of its proper divisors (2284951228).

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

1412046020 is a wasteful number, since it uses less digits than its factorization.

1412046020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916940 (or 916938 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1412046020 is about 37577.2008004854. The cubic root of 1412046020 is about 1121.8882952416. Note that the first 3 decimals are identical.

Adding to 1412046020 its reverse (206402141), we get a palindrome (1618448161).

The spelling of 1412046020 in words is "one billion, four hundred twelve million, forty-six thousand, twenty".