1314047 has 4 divisors (see below), whose sum is σ = 1501776. Its totient is φ = 1126320.

The previous prime is 1314043. The next prime is 1314101. The reversal of 1314047 is 7404131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1314047 - 2² = 1314043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93854 + ... + 93867.

It is an arithmetic number, because the mean of its divisors is an integer number (375444).

2^1314047 is an apocalyptic number.

1314047 is a deficient number, since it is larger than the sum of its proper divisors (187729).

1314047 is an equidigital number, since it uses as much as digits as its factorization.

1314047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187728.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1314047 is about 1146.3188910596. The cubic root of 1314047 is about 109.5309782177.

Adding to 1314047 its reverse (7404131), we get a palindrome (8718178).

The spelling of 1314047 in words is "one million, three hundred fourteen thousand, forty-seven".