1312962 has 32 divisors (see below), whose sum is σ = 3075072. Its totient is φ = 365904.

The previous prime is 1312951. The next prime is 1312963. The reversal of 1312962 is 2692131.

It is not an unprimeable number, because it can be changed into a prime (1312963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1443 + ... + 2169.

It is an arithmetic number, because the mean of its divisors is an integer number (96096).

2^1312962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1312962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1537536).

1312962 is an abundant number, since it is smaller than the sum of its proper divisors (1762110).

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

1312962 is a wasteful number, since it uses less digits than its factorization.

1312962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782.

The product of its digits is 648, while the sum is 24.

The square root of 1312962 is about 1145.8455393289. The cubic root of 1312962 is about 109.5008235796.

The spelling of 1312962 in words is "one million, three hundred twelve thousand, nine hundred sixty-two".