1412455420 has 12 divisors (see below), whose sum is σ = 2966156424. Its totient is φ = 564982160.

The previous prime is 1412455417. The next prime is 1412455531. The reversal of 1412455420 is 245542141.

It is a congruent number.

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, 35311366 + ... + 35311405.

It is an arithmetic number, because the mean of its divisors is an integer number (247179702).

Almost surely, 2^1412455420 is an apocalyptic number.

1412455420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412455420 is an abundant number, since it is smaller than the sum of its proper divisors (1553701004).

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

1412455420 is a wasteful number, since it uses less digits than its factorization.

1412455420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70622780 (or 70622778 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 1412455420 is about 37582.6478577548. The cubic root of 1412455420 is about 1121.9967092450.

Adding to 1412455420 its reverse (245542141), we get a palindrome (1657997561).

The spelling of 1412455420 in words is "one billion, four hundred twelve million, four hundred fifty-five thousand, four hundred twenty".