1344132534430 has 32 divisors (see below), whose sum is σ = 2765385897984. Its totient is φ = 460793231136.

The previous prime is 1344132534401. The next prime is 1344132534443. The reversal of 1344132534430 is 344352314431.

It is a super-2 number, since 2×1344132534430² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1344132534430.

It is a congruent 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, 462852 + ... + 1703671.

It is an arithmetic number, because the mean of its divisors is an integer number (86418309312).

Almost surely, 2^{1344132534430} is an apocalyptic number.

1344132534430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344132534430 is an abundant number, since it is smaller than the sum of its proper divisors (1421253363554).

1344132534430 is a wasteful number, since it uses less digits than its factorization.

1344132534430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175400.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 1344132534430 its reverse (344352314431), we get a palindrome (1688484848861).

The spelling of 1344132534430 in words is "one trillion, three hundred forty-four billion, one hundred thirty-two million, five hundred thirty-four thousand, four hundred thirty".