1344464 has 20 divisors (see below), whose sum is σ = 2842080. Its totient is φ = 611040.

The previous prime is 1344463. The next prime is 1344487. The reversal of 1344464 is 4644431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344461) 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, 3644 + ... + 3995.

It is an arithmetic number, because the mean of its divisors is an integer number (142104).

2^1344464 is an apocalyptic number.

It is an amenable number.

1344464 is an abundant number, since it is smaller than the sum of its proper divisors (1497616).

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

1344464 is a wasteful number, since it uses less digits than its factorization.

1344464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7658 (or 7652 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 1344464 is about 1159.5102414382. The cubic root of 1344464 is about 110.3696654037.

Adding to 1344464 its reverse (4644431), we get a palindrome (5988895).

The spelling of 1344464 in words is "one million, three hundred forty-four thousand, four hundred sixty-four".