34432402 has 4 divisors (see below), whose sum is σ = 51648606. Its totient is φ = 17216200.

The previous prime is 34432399. The next prime is 34432417. The reversal of 34432402 is 20423443.

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., 27468081 + 6964321 = 5241^2 + 2639^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 as a sum of consecutive naturals, namely, 8608099 + ... + 8608102.

Almost surely, 2^34432402 is an apocalyptic number.

34432402 is a deficient number, since it is larger than the sum of its proper divisors (17216204).

34432402 is a wasteful number, since it uses less digits than its factorization.

34432402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17216203.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 34432402 is about 5867.9129168726. The cubic root of 34432402 is about 325.3287466413.

Adding to 34432402 its reverse (20423443), we get a palindrome (54855845).

The spelling of 34432402 in words is "thirty-four million, four hundred thirty-two thousand, four hundred two".