3433642 has 8 divisors (see below), whose sum is σ = 5421600. Its totient is φ = 1626444.

The previous prime is 3433613. The next prime is 3433649. The reversal of 3433642 is 2463343.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3433649) 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, 45142 + ... + 45217.

It is an arithmetic number, because the mean of its divisors is an integer number (677700).

Almost surely, 2^3433642 is an apocalyptic number.

3433642 is a deficient number, since it is larger than the sum of its proper divisors (1987958).

3433642 is a wasteful number, since it uses less digits than its factorization.

3433642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90380.

The product of its digits is 5184, while the sum is 25.

The square root of 3433642 is about 1853.0089044578. The cubic root of 3433642 is about 150.8637866399.

Adding to 3433642 its reverse (2463343), we get a palindrome (5896985).

Subtracting from 3433642 its reverse (2463343), we obtain a cube (970299 = 99³).

It can be divided in two parts, 34 and 33642, that multiplied together give a triangular number (1143828 = T₁₅₁₂).

The spelling of 3433642 in words is "three million, four hundred thirty-three thousand, six hundred forty-two".