3040432434 has 24 divisors (see below), whose sum is σ = 7094342892. Its totient is φ = 935517600.

The previous prime is 3040432429. The next prime is 3040432441. The reversal of 3040432434 is 4342340403.

3040432434 is a `hidden beast` number, since 304 + 0 + 4 + 324 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2547725625 + 492706809 = 50475^2 + 22197^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3040432398 and 3040432407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6496417 + ... + 6496884.

Almost surely, 2^3040432434 is an apocalyptic number.

3040432434 is an abundant number, since it is smaller than the sum of its proper divisors (4053910458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3040432434 is a wasteful number, since it uses less digits than its factorization.

3040432434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12993322 (or 12993319 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 3040432434 is about 55140.1163763734. The cubic root of 3040432434 is about 1448.6999737456.

Adding to 3040432434 its reverse (4342340403), we get a palindrome (7382772837).

The spelling of 3040432434 in words is "three billion, forty million, four hundred thirty-two thousand, four hundred thirty-four".