4433402 has 4 divisors (see below), whose sum is σ = 6650106. Its totient is φ = 2216700.

The previous prime is 4433399. The next prime is 4433423. The reversal of 4433402 is 2043344.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3916441 + 516961 = 1979^2 + 719^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1108349 + ... + 1108352.

Almost surely, 2^4433402 is an apocalyptic number.

4433402 is a deficient number, since it is larger than the sum of its proper divisors (2216704).

4433402 is a wasteful number, since it uses less digits than its factorization.

4433402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216703.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4433402 is about 2105.5645323761. The cubic root of 4433402 is about 164.2778603141.

Adding to 4433402 its reverse (2043344), we get a palindrome (6476746).

The spelling of 4433402 in words is "four million, four hundred thirty-three thousand, four hundred two".