1343230880 has 24 divisors (see below), whose sum is σ = 3173383332. Its totient is φ = 537292288.

The previous prime is 1343230849. The next prime is 1343230883. The reversal of 1343230880 is 880323431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1318270864 + 24960016 = 36308^2 + 4996^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1343230883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4197437 + ... + 4197756.

Almost surely, 2^1343230880 is an apocalyptic number.

1343230880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1343230880 is an abundant number, since it is smaller than the sum of its proper divisors (1830152452).

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

1343230880 is an equidigital number, since it uses as much as digits as its factorization.

1343230880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8395208 (or 8395200 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1343230880 is about 36650.1143245147. The cubic root of 1343230880 is about 1103.3591200901.

The spelling of 1343230880 in words is "one billion, three hundred forty-three million, two hundred thirty thousand, eight hundred eighty".