3436456 has 16 divisors (see below), whose sum is σ = 6601140. Its totient is φ = 1676160.

The previous prime is 3436451. The next prime is 3436481. The reversal of 3436456 is 6546343.

It can be written as a sum of positive squares in 2 ways, for example, as 3363556 + 72900 = 1834^2 + 270^2 .

It is not an unprimeable number, because it can be changed into a prime (3436451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4911 + ... + 5566.

Almost surely, 2^3436456 is an apocalyptic number.

It is an amenable number.

3436456 is a deficient number, since it is larger than the sum of its proper divisors (3164684).

3436456 is a wasteful number, since it uses less digits than its factorization.

3436456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10524 (or 10520 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 3436456 is about 1853.7680545311. The cubic root of 3436456 is about 150.9049882538.

The spelling of 3436456 in words is "three million, four hundred thirty-six thousand, four hundred fifty-six".