1436968 has 32 divisors (see below), whose sum is σ = 2981160. Its totient is φ = 645120.

The previous prime is 1436957. The next prime is 1436999. The reversal of 1436968 is 8696341.

It can be written as a sum of positive squares in 4 ways, for example, as 432964 + 1004004 = 658^2 + 1002^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4096 + ... + 4432.

2^1436968 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 1436968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1490580).

1436968 is an abundant number, since it is smaller than the sum of its proper divisors (1544192).

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

1436968 is a wasteful number, since it uses less digits than its factorization.

1436968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 393 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 1436968 is about 1198.7360009610. The cubic root of 1436968 is about 112.8450116289.

The spelling of 1436968 in words is "one million, four hundred thirty-six thousand, nine hundred sixty-eight".