3436402 has 8 divisors (see below), whose sum is σ = 5225436. Its totient is φ = 1694592.

The previous prime is 3436399. The next prime is 3436403. The reversal of 3436402 is 2046343.

It can be written as a sum of positive squares in 2 ways, for example, as 3426201 + 10201 = 1851^2 + 101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3⁴ + 4⁶ + 3⁸ + 6⁷ + 4¹⁰ + 0 + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (3436403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11623 + ... + 11914.

Almost surely, 2^3436402 is an apocalyptic number.

3436402 is a deficient number, since it is larger than the sum of its proper divisors (1789034).

3436402 is a wasteful number, since it uses less digits than its factorization.

3436402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23612.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3436402 is about 1853.7534895449. The cubic root of 3436402 is about 150.9041978162.

The spelling of 3436402 in words is "three million, four hundred thirty-six thousand, four hundred two".