1344401334 has 16 divisors (see below), whose sum is σ = 2987558640. Its totient is φ = 448133760.

The previous prime is 1344401329. The next prime is 1344401347. The reversal of 1344401334 is 4331044431.

1344401334 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 1344401298 and 1344401307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12448107 + ... + 12448214.

It is an arithmetic number, because the mean of its divisors is an integer number (186722415).

Almost surely, 2^1344401334 is an apocalyptic number.

1344401334 is an abundant number, since it is smaller than the sum of its proper divisors (1643157306).

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

1344401334 is a wasteful number, since it uses less digits than its factorization.

1344401334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24896332 (or 24896326 counting only the distinct ones).

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

The square root of 1344401334 is about 36666.0787922570. The cubic root of 1344401334 is about 1103.6795058581.

Adding to 1344401334 its reverse (4331044431), we get a palindrome (5675445765).

The spelling of 1344401334 in words is "one billion, three hundred forty-four million, four hundred one thousand, three hundred thirty-four".