34504473 has 4 divisors (see below), whose sum is σ = 46005968. Its totient is φ = 23002980.

The previous prime is 34504469. The next prime is 34504487. The reversal of 34504473 is 37440543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 34504473 - 2² = 34504469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34504473.

It is not an unprimeable number, because it can be changed into a prime (34504453) 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, 5750743 + ... + 5750748.

It is an arithmetic number, because the mean of its divisors is an integer number (11501492).

Almost surely, 2^34504473 is an apocalyptic number.

It is an amenable number.

34504473 is a deficient number, since it is larger than the sum of its proper divisors (11501495).

34504473 is a wasteful number, since it uses less digits than its factorization.

34504473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11501494.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 34504473 is about 5874.0508169406. The cubic root of 34504473 is about 325.5555720229. Note that the first 4 decimals are identical.

The spelling of 34504473 in words is "thirty-four million, five hundred four thousand, four hundred seventy-three".