1411320420 has 72 divisors (see below), whose sum is σ = 4322625216. Its totient is φ = 372693312.

The previous prime is 1411320367. The next prime is 1411320439. The reversal of 1411320420 is 240231141.

It is a super-3 number, since 3×1411320420³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1411320393 and 1411320402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19522 + ... + 56601.

Almost surely, 2^1411320420 is an apocalyptic number.

1411320420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411320420 is an abundant number, since it is smaller than the sum of its proper divisors (2911304796).

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

1411320420 is a wasteful number, since it uses less digits than its factorization.

1411320420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76241 (or 76236 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1411320420 is about 37567.5447693884. The cubic root of 1411320420 is about 1121.6960962124.

Adding to 1411320420 its reverse (240231141), we get a palindrome (1651551561).

The spelling of 1411320420 in words is "one billion, four hundred eleven million, three hundred twenty thousand, four hundred twenty".