1411040220 has 24 divisors (see below), whose sum is σ = 3950912784. Its totient is φ = 376277376.

The previous prime is 1411040159. The next prime is 1411040221. The reversal of 1411040220 is 220401141.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1411040220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411040221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11758609 + ... + 11758728.

It is an arithmetic number, because the mean of its divisors is an integer number (164621366).

Almost surely, 2^1411040220 is an apocalyptic number.

1411040220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411040220 is an abundant number, since it is smaller than the sum of its proper divisors (2539872564).

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

1411040220 is a wasteful number, since it uses less digits than its factorization.

1411040220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23517349 (or 23517347 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1411040220 is about 37563.8153014307. The cubic root of 1411040220 is about 1121.6218583937.

Adding to 1411040220 its reverse (220401141), we get a palindrome (1631441361).

The spelling of 1411040220 in words is "one billion, four hundred eleven million, forty thousand, two hundred twenty".