1313334 has 60 divisors (see below), whose sum is σ = 3282972. Its totient is φ = 392040.

The previous prime is 1313329. The next prime is 1313339. The reversal of 1313334 is 4333131.

1313334 = T₂₂₂ + T₂₂₃ + ... + T₂₆₅.

It is an interprime number because it is at equal distance from previous prime (1313329) and next prime (1313339).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313339) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 19569 + ... + 19635.

2^1313334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1313334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1641486).

1313334 is an abundant number, since it is smaller than the sum of its proper divisors (1969638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313334 is a wasteful number, since it uses less digits than its factorization.

1313334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 83 counting only the distinct ones).

The product of its digits is 324, while the sum is 18.

The square root of 1313334 is about 1146.0078533762. The cubic root of 1313334 is about 109.5111641835.

Subtracting from 1313334 its sum of digits (18), we obtain a square (1313316 = 1146²).

Subtracting from 1313334 its product of digits (324), we obtain a triangular number (1313010 = T₁₆₂₀).

Adding to 1313334 its reverse (4333131), we get a palindrome (5646465).

The spelling of 1313334 in words is "one million, three hundred thirteen thousand, three hundred thirty-four".