1411434380 has 48 divisors (see below), whose sum is σ = 3137403360. Its totient is φ = 531878400.

The previous prime is 1411434377. The next prime is 1411434391. The reversal of 1411434380 is 834341141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58520 + ... + 79040.

It is an arithmetic number, because the mean of its divisors is an integer number (65362570).

Almost surely, 2^1411434380 is an apocalyptic number.

1411434380 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 1411434380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1568701680).

1411434380 is an abundant number, since it is smaller than the sum of its proper divisors (1725968980).

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

1411434380 is a wasteful number, since it uses less digits than its factorization.

1411434380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20730 (or 20728 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1411434380 is about 37569.0614735050. The cubic root of 1411434380 is about 1121.7262866272.

The spelling of 1411434380 in words is "one billion, four hundred eleven million, four hundred thirty-four thousand, three hundred eighty".