34043432 has 8 divisors (see below), whose sum is σ = 63831450. Its totient is φ = 17021712.

The previous prime is 34043393. The next prime is 34043453. The reversal of 34043432 is 23434043.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 27520516 + 6522916 = 5246^2 + 2554^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 34043398 and 34043407.

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, 2127707 + ... + 2127722.

Almost surely, 2^34043432 is an apocalyptic number.

It is an amenable number.

34043432 is a deficient number, since it is larger than the sum of its proper divisors (29788018).

34043432 is a wasteful number, since it uses less digits than its factorization.

34043432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255435 (or 4255431 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 34043432 is about 5834.6749695249. The cubic root of 34043432 is about 324.0990653733.

Adding to 34043432 its reverse (23434043), we get a palindrome (57477475).

The spelling of 34043432 in words is "thirty-four million, forty-three thousand, four hundred thirty-two".