34053345 has 64 divisors (see below), whose sum is σ = 63897600. Its totient is φ = 17184960.

The previous prime is 34053289. The next prime is 34053347. The reversal of 34053345 is 54335043.

It is a happy number.

It is not a de Polignac number, because 34053345 - 2⁶ = 34053281 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34053347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 330564 + ... + 330666.

It is an arithmetic number, because the mean of its divisors is an integer number (998400).

Almost surely, 2^34053345 is an apocalyptic number.

It is an amenable number.

34053345 is a deficient number, since it is larger than the sum of its proper divisors (29844255).

34053345 is a wasteful number, since it uses less digits than its factorization.

34053345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 34053345 is about 5835.5243980297. The cubic root of 34053345 is about 324.1305201166.

Adding to 34053345 its reverse (54335043), we get a palindrome (88388388).

The spelling of 34053345 in words is "thirty-four million, fifty-three thousand, three hundred forty-five".