45034274 has 8 divisors (see below), whose sum is σ = 69880860. Its totient is φ = 21740656.

The previous prime is 45034271. The next prime is 45034307. The reversal of 45034274 is 47243054.

45034274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43230625 + 1803649 = 6575^2 + 1343^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (45034271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388169 + ... + 388284.

Almost surely, 2^45034274 is an apocalyptic number.

45034274 is a deficient number, since it is larger than the sum of its proper divisors (24846586).

45034274 is a wasteful number, since it uses less digits than its factorization.

45034274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776484.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 45034274 is about 6710.7580793827. The cubic root of 45034274 is about 355.7796104666.

The spelling of 45034274 in words is "forty-five million, thirty-four thousand, two hundred seventy-four".