34665473 has 4 divisors (see below), whose sum is σ = 34685508. Its totient is φ = 34645440.

The previous prime is 34665467. The next prime is 34665479. The reversal of 34665473 is 37456643.

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

It is an interprime number because it is at equal distance from previous prime (34665467) and next prime (34665479).

It can be written as a sum of positive squares in 2 ways, for example, as 21827584 + 12837889 = 4672^2 + 3583^2 .

It is a cyclic number.

It is not a de Polignac number, because 34665473 - 2⁴ = 34665457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34665479) 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, 7148 + ... + 10973.

It is an arithmetic number, because the mean of its divisors is an integer number (8671377).

Almost surely, 2^34665473 is an apocalyptic number.

It is an amenable number.

34665473 is a deficient number, since it is larger than the sum of its proper divisors (20035).

34665473 is a wasteful number, since it uses less digits than its factorization.

34665473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20034.

The product of its digits is 181440, while the sum is 38.

The square root of 34665473 is about 5887.7392095778. The cubic root of 34665473 is about 326.0611406270.

The spelling of 34665473 in words is "thirty-four million, six hundred sixty-five thousand, four hundred seventy-three".