45134334 has 48 divisors (see below), whose sum is σ = 115909248. Its totient is φ = 12894552.

The previous prime is 45134333. The next prime is 45134363. The reversal of 45134334 is 43343154.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 45134298 and 45134307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45134333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3232 + ... + 10035.

It is an arithmetic number, because the mean of its divisors is an integer number (2414776).

Almost surely, 2^45134334 is an apocalyptic number.

45134334 is an abundant number, since it is smaller than the sum of its proper divisors (70774914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45134334 is a wasteful number, since it uses less digits than its factorization.

45134334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13291 (or 13279 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 45134334 is about 6718.2091363696. The cubic root of 45134334 is about 356.0429134398.

Adding to 45134334 its reverse (43343154), we get a palindrome (88477488).

The spelling of 45134334 in words is "forty-five million, one hundred thirty-four thousand, three hundred thirty-four".