1344232260 has 168 divisors, whose sum is σ = 4837390656. Its totient is φ = 307229760.

The previous prime is 1344232249. The next prime is 1344232291. The reversal of 1344232260 is 622324431.

1344232260 is a `hidden beast` number, since 13 + 4 + 423 + 226 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 95475 + ... + 108645.

It is an arithmetic number, because the mean of its divisors is an integer number (28793992).

Almost surely, 2^1344232260 is an apocalyptic number.

1344232260 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 1344232260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2418695328).

1344232260 is an abundant number, since it is smaller than the sum of its proper divisors (3493158396).

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

1344232260 is a wasteful number, since it uses less digits than its factorization.

1344232260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13205 (or 13188 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 1344232260 is about 36663.7731282529. The cubic root of 1344232260 is about 1103.6332371021.

Adding to 1344232260 its reverse (622324431), we get a palindrome (1966556691).

The spelling of 1344232260 in words is "one billion, three hundred forty-four million, two hundred thirty-two thousand, two hundred sixty".