1316734 has 4 divisors (see below), whose sum is σ = 1975104. Its totient is φ = 658366.

The previous prime is 1316729. The next prime is 1316741. The reversal of 1316734 is 4376131.

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

It is a junction number, because it is equal to n+sod(n) for n = 1316699 and 1316708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329182 + ... + 329185.

It is an arithmetic number, because the mean of its divisors is an integer number (493776).

2^1316734 is an apocalyptic number.

1316734 is a deficient number, since it is larger than the sum of its proper divisors (658370).

1316734 is an equidigital number, since it uses as much as digits as its factorization.

1316734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658369.

The product of its digits is 1512, while the sum is 25.

The square root of 1316734 is about 1147.4903049699. The cubic root of 1316734 is about 109.6055847226.

The spelling of 1316734 in words is "one million, three hundred sixteen thousand, seven hundred thirty-four".