434400011 has 16 divisors (see below), whose sum is σ = 462024000. Its totient is φ = 407582208.

The previous prime is 434400007. The next prime is 434400013. The reversal of 434400011 is 110004434.

It is a cyclic number.

It is not a de Polignac number, because 434400011 - 2² = 434400007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434400013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279665 + ... + 281213.

It is an arithmetic number, because the mean of its divisors is an integer number (28876500).

Almost surely, 2^434400011 is an apocalyptic number.

434400011 is a deficient number, since it is larger than the sum of its proper divisors (27623989).

434400011 is a wasteful number, since it uses less digits than its factorization.

434400011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 434400011 is about 20842.2650160677. The cubic root of 434400011 is about 757.3499641489.

Adding to 434400011 its reverse (110004434), we get a palindrome (544404445).

The spelling of 434400011 in words is "four hundred thirty-four million, four hundred thousand, eleven".