1314445 has 8 divisors (see below), whose sum is σ = 1720800. Its totient is φ = 955920.

The previous prime is 1314437. The next prime is 1314451. The reversal of 1314445 is 5444131.

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

It is not a de Polignac number, because 1314445 - 2³ = 1314437 is a prime.

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, 11895 + ... + 12004.

It is an arithmetic number, because the mean of its divisors is an integer number (215100).

2^1314445 is an apocalyptic number.

It is an amenable number.

1314445 is a deficient number, since it is larger than the sum of its proper divisors (406355).

1314445 is a wasteful number, since it uses less digits than its factorization.

1314445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23915.

The product of its digits is 960, while the sum is 22.

The square root of 1314445 is about 1146.4924770795. The cubic root of 1314445 is about 109.5420353892.

Adding to 1314445 its reverse (5444131), we get a palindrome (6758576).

The spelling of 1314445 in words is "one million, three hundred fourteen thousand, four hundred forty-five".