1411156120 has 32 divisors (see below), whose sum is σ = 3463747920. Its totient is φ = 513147520.

The previous prime is 1411156079. The next prime is 1411156129. The reversal of 1411156120 is 216511141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1411156091 and 1411156100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411156129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603147 + ... + 1604026.

Almost surely, 2^1411156120 is an apocalyptic number.

1411156120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411156120 is an abundant number, since it is smaller than the sum of its proper divisors (2052591800).

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

1411156120 is a wasteful number, since it uses less digits than its factorization.

1411156120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3207195 (or 3207191 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 1411156120 is about 37565.3579777965. The cubic root of 1411156120 is about 1121.6525668059.

Adding to 1411156120 its reverse (216511141), we get a palindrome (1627667261).

The spelling of 1411156120 in words is "one billion, four hundred eleven million, one hundred fifty-six thousand, one hundred twenty".