1344531534 has 8 divisors (see below), whose sum is σ = 2689063080. Its totient is φ = 448177176.

The previous prime is 1344531521. The next prime is 1344531569. The reversal of 1344531534 is 4351354431.

It is a sphenic number, since it is the product of 3 distinct primes.

1344531534 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1344531495 and 1344531504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112044289 + ... + 112044300.

It is an arithmetic number, because the mean of its divisors is an integer number (336132885).

Almost surely, 2^1344531534 is an apocalyptic number.

1344531534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1344531534 is a wasteful number, since it uses less digits than its factorization.

1344531534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224088594.

The product of its digits is 43200, while the sum is 33.

The square root of 1344531534 is about 36667.8542322836. The cubic root of 1344531534 is about 1103.7151337195.

Adding to 1344531534 its reverse (4351354431), we get a palindrome (5695885965).

The spelling of 1344531534 in words is "one billion, three hundred forty-four million, five hundred thirty-one thousand, five hundred thirty-four".