1344470 has 16 divisors (see below), whose sum is σ = 2498688. Its totient is φ = 520320.

The previous prime is 1344463. The next prime is 1344487. The reversal of 1344470 is 744431.

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, 1859 + ... + 2478.

It is an arithmetic number, because the mean of its divisors is an integer number (156168).

2^1344470 is an apocalyptic number.

1344470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344470 is a deficient number, since it is larger than the sum of its proper divisors (1154218).

1344470 is a wasteful number, since it uses less digits than its factorization.

1344470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 1344470 is about 1159.5128287346. The cubic root of 1344470 is about 110.3698295874.

The spelling of 1344470 in words is "one million, three hundred forty-four thousand, four hundred seventy".