434973005 has 8 divisors (see below), whose sum is σ = 530524824. Its totient is φ = 342273600.

The previous prime is 434972959. The next prime is 434973013. The reversal of 434973005 is 500379434.

It can be written as a sum of positive squares in 4 ways, for example, as 27175369 + 407797636 = 5213^2 + 20194^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 434973005 - 2²⁶ = 367864141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712766 + ... + 713375.

It is an arithmetic number, because the mean of its divisors is an integer number (66315603).

Almost surely, 2^434973005 is an apocalyptic number.

It is an amenable number.

434973005 is a deficient number, since it is larger than the sum of its proper divisors (95551819).

434973005 is a wasteful number, since it uses less digits than its factorization.

434973005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426207.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 434973005 is about 20856.0064489825. The cubic root of 434973005 is about 757.6828112260.

The spelling of 434973005 in words is "four hundred thirty-four million, nine hundred seventy-three thousand, five".