1344764 has 24 divisors (see below), whose sum is σ = 2515968. Its totient is φ = 627440.

The previous prime is 1344743. The next prime is 1344767. The reversal of 1344764 is 4674431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4169 + ... + 4479.

It is an arithmetic number, because the mean of its divisors is an integer number (104832).

2^1344764 is an apocalyptic number.

It is an amenable number.

1344764 is a deficient number, since it is larger than the sum of its proper divisors (1171204).

1344764 is a wasteful number, since it uses less digits than its factorization.

1344764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 383 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 1344764 is about 1159.6395991859. The cubic root of 1344764 is about 110.3778739878.

The spelling of 1344764 in words is "one million, three hundred forty-four thousand, seven hundred sixty-four".