434011432 has 8 divisors (see below), whose sum is σ = 813771450. Its totient is φ = 217005712.

The previous prime is 434011381. The next prime is 434011441. The reversal of 434011432 is 234110434.

It can be written as a sum of positive squares in only one way, i.e., 431559076 + 2452356 = 20774^2 + 1566^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27125707 + ... + 27125722.

Almost surely, 2^434011432 is an apocalyptic number.

It is an amenable number.

434011432 is a deficient number, since it is larger than the sum of its proper divisors (379760018).

434011432 is a wasteful number, since it uses less digits than its factorization.

434011432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54251435 (or 54251431 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 434011432 is about 20832.9410309730. The cubic root of 434011432 is about 757.1240755076.

Adding to 434011432 its reverse (234110434), we get a palindrome (668121866).

The spelling of 434011432 in words is "four hundred thirty-four million, eleven thousand, four hundred thirty-two".