1344670 has 16 divisors (see below), whose sum is σ = 2472768. Its totient is φ = 526240.

The previous prime is 1344667. The next prime is 1344671. The reversal of 1344670 is 764431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344671) 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, 961 + ... + 1900.

It is an arithmetic number, because the mean of its divisors is an integer number (154548).

2^1344670 is an apocalyptic number.

1344670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344670 is a deficient number, since it is larger than the sum of its proper divisors (1128098).

1344670 is a wasteful number, since it uses less digits than its factorization.

1344670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 1344670 is about 1159.5990686440. The cubic root of 1344670 is about 110.3753020961.

The spelling of 1344670 in words is "one million, three hundred forty-four thousand, six hundred seventy".