34318445 has 16 divisors (see below), whose sum is σ = 47184768. Its totient is φ = 23472960.

The previous prime is 34318423. The next prime is 34318451. The reversal of 34318445 is 54481343.

It is not a de Polignac number, because 34318445 - 2⁶ = 34318381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16187 + ... + 18183.

It is an arithmetic number, because the mean of its divisors is an integer number (2949048).

Almost surely, 2^34318445 is an apocalyptic number.

34318445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34318445 is a deficient number, since it is larger than the sum of its proper divisors (12866323).

34318445 is a wasteful number, since it uses less digits than its factorization.

34318445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500.

The product of its digits is 23040, while the sum is 32.

The square root of 34318445 is about 5858.1946877856. The cubic root of 34318445 is about 324.9694488047.

Adding to 34318445 its reverse (54481343), we get a palindrome (88799788).

The spelling of 34318445 in words is "thirty-four million, three hundred eighteen thousand, four hundred forty-five".