1296932 has 36 divisors (see below), whose sum is σ = 2848860. Its totient is φ = 512064.

The previous prime is 1296929. The next prime is 1296949. The reversal of 1296932 is 2396921.

It can be written as a sum of positive squares in 2 ways, for example, as 614656 + 682276 = 784^2 + 826^2 .

It is a super-2 number, since 2×1296932² = 3364065225248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2294 + ... + 2802.

It is an arithmetic number, because the mean of its divisors is an integer number (79135).

2^1296932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1296932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1424430).

1296932 is an abundant number, since it is smaller than the sum of its proper divisors (1551928).

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

1296932 is a wasteful number, since it uses less digits than its factorization.

1296932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 531 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 1296932 is about 1138.8292233693. The cubic root of 1296932 is about 109.0533644370.

The spelling of 1296932 in words is "one million, two hundred ninety-six thousand, nine hundred thirty-two".