1344045 has 8 divisors (see below), whose sum is σ = 2150496. Its totient is φ = 716816.

The previous prime is 1344043. The next prime is 1344053. The reversal of 1344045 is 5404431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1344045 - 2¹ = 1344043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344043) 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, 44787 + ... + 44816.

It is an arithmetic number, because the mean of its divisors is an integer number (268812).

2^1344045 is an apocalyptic number.

1344045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1344045 is a deficient number, since it is larger than the sum of its proper divisors (806451).

1344045 is an equidigital number, since it uses as much as digits as its factorization.

1344045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89611.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1344045 is about 1159.3295476266. The cubic root of 1344045 is about 110.3581987041.

Adding to 1344045 its reverse (5404431), we get a palindrome (6748476).

The spelling of 1344045 in words is "one million, three hundred forty-four thousand, forty-five".