1411220730 has 16 divisors (see below), whose sum is σ = 3386929824. Its totient is φ = 376325520.

The previous prime is 1411220693. The next prime is 1411220777. The reversal of 1411220730 is 370221141.

It is a junction number, because it is equal to n+sod(n) for n = 1411220697 and 1411220706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23520316 + ... + 23520375.

It is an arithmetic number, because the mean of its divisors is an integer number (211683114).

Almost surely, 2^1411220730 is an apocalyptic number.

1411220730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1411220730 is an abundant number, since it is smaller than the sum of its proper divisors (1975709094).

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

1411220730 is a wasteful number, since it uses less digits than its factorization.

1411220730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47040701.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1411220730 is about 37566.2179357997. The cubic root of 1411220730 is about 1121.6696848898.

Adding to 1411220730 its reverse (370221141), we get a palindrome (1781441871).

The spelling of 1411220730 in words is "one billion, four hundred eleven million, two hundred twenty thousand, seven hundred thirty".