34549453 has 6 divisors (see below), whose sum is σ = 35509866. Its totient is φ = 33614352.

The previous prime is 34549447. The next prime is 34549477. The reversal of 34549453 is 35494543.

It can be written as a sum of positive squares in 3 ways, for example, as 24226084 + 10323369 = 4922^2 + 3213^2 .

It is not a de Polignac number, because 34549453 - 2¹⁷ = 34418381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34549433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11250 + ... + 13987.

It is an arithmetic number, because the mean of its divisors is an integer number (5918311).

Almost surely, 2^34549453 is an apocalyptic number.

It is an amenable number.

34549453 is a deficient number, since it is larger than the sum of its proper divisors (960413).

34549453 is an equidigital number, since it uses as much as digits as its factorization.

34549453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25311 (or 25274 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 34549453 is about 5877.8782736630. The cubic root of 34549453 is about 325.6969752467.

The spelling of 34549453 in words is "thirty-four million, five hundred forty-nine thousand, four hundred fifty-three".