13445034 has 8 divisors (see below), whose sum is σ = 26890080. Its totient is φ = 4481676.

The previous prime is 13445021. The next prime is 13445039. The reversal of 13445034 is 43054431.

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

13445034 is an admirable number.

It is a super-3 number, since 3×13445034³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13444995 and 13445013.

It is not an unprimeable number, because it can be changed into a prime (13445039) 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, 1120414 + ... + 1120425.

It is an arithmetic number, because the mean of its divisors is an integer number (3361260).

Almost surely, 2^13445034 is an apocalyptic number.

13445034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13445034 is a wasteful number, since it uses less digits than its factorization.

13445034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240844.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 13445034 is about 3666.7470597247. The cubic root of 13445034 is about 237.7865586345.

Adding to 13445034 its reverse (43054431), we get a palindrome (56499465).

The spelling of 13445034 in words is "thirteen million, four hundred forty-five thousand, thirty-four".