434407007 has 4 divisors (see below), whose sum is σ = 435130416. Its totient is φ = 433683600.

The previous prime is 434406997. The next prime is 434407009. The reversal of 434407007 is 700704434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 434407007 - 2⁴ = 434406991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434407009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360803 + ... + 362004.

It is an arithmetic number, because the mean of its divisors is an integer number (108782604).

Almost surely, 2^434407007 is an apocalyptic number.

434407007 is a deficient number, since it is larger than the sum of its proper divisors (723409).

434407007 is an equidigital number, since it uses as much as digits as its factorization.

434407007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723408.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 434407007 is about 20842.4328474389. The cubic root of 434407007 is about 757.3540298270.

The spelling of 434407007 in words is "four hundred thirty-four million, four hundred seven thousand, seven".