1411450420 has 96 divisors (see below), whose sum is σ = 3164023296. Its totient is φ = 528153600.

The previous prime is 1411450363. The next prime is 1411450421. The reversal of 1411450420 is 240541141.

It is a junction number, because it is equal to n+sod(n) for n = 1411450391 and 1411450400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411450421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2042275 + ... + 2042965.

It is an arithmetic number, because the mean of its divisors is an integer number (32958576).

Almost surely, 2^1411450420 is an apocalyptic number.

1411450420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1411450420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1582011648).

1411450420 is an abundant number, since it is smaller than the sum of its proper divisors (1752572876).

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

1411450420 is a wasteful number, since it uses less digits than its factorization.

1411450420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1411450420 is about 37569.2749464240. The cubic root of 1411450420 is about 1121.7305358320.

Adding to 1411450420 its reverse (240541141), we get a palindrome (1651991561).

The spelling of 1411450420 in words is "one billion, four hundred eleven million, four hundred fifty thousand, four hundred twenty".