34461320 has 32 divisors (see below), whose sum is σ = 79432920. Its totient is φ = 13447680.

The previous prime is 34461311. The next prime is 34461347. The reversal of 34461320 is 2316443.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6180196 + 28281124 = 2486^2 + 5318^2 .

It is a super-2 number, since 2×34461320² = 2375165152284800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8867 + ... + 12146.

Almost surely, 2^34461320 is an apocalyptic number.

It is an amenable number.

34461320 is an abundant number, since it is smaller than the sum of its proper divisors (44971600).

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

34461320 is a wasteful number, since it uses less digits than its factorization.

34461320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21065 (or 21061 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 34461320 is about 5870.3764785574. The cubic root of 34461320 is about 325.4197967729.

Adding to 34461320 its reverse (2316443), we get a palindrome (36777763).

The spelling of 34461320 in words is "thirty-four million, four hundred sixty-one thousand, three hundred twenty".