34432154 has 4 divisors (see below), whose sum is σ = 51648234. Its totient is φ = 17216076.

The previous prime is 34432147. The next prime is 34432183. The reversal of 34432154 is 45123443.

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., 32547025 + 1885129 = 5705^2 + 1373^2 .

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, 8608037 + ... + 8608040.

Almost surely, 2^34432154 is an apocalyptic number.

34432154 is a deficient number, since it is larger than the sum of its proper divisors (17216080).

34432154 is a wasteful number, since it uses less digits than its factorization.

34432154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17216079.

The product of its digits is 5760, while the sum is 26.

The square root of 34432154 is about 5867.8917849599. The cubic root of 34432154 is about 325.3279655774.

Adding to 34432154 its reverse (45123443), we get a palindrome (79555597).

The spelling of 34432154 in words is "thirty-four million, four hundred thirty-two thousand, one hundred fifty-four".