34413320 has 16 divisors (see below), whose sum is σ = 77430060. Its totient is φ = 13765312.

The previous prime is 34413319. The next prime is 34413329. The reversal of 34413320 is 2331443.

It can be written as a sum of positive squares in 2 ways, for example, as 34409956 + 3364 = 5866^2 + 58^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 34413292 and 34413301.

It is not an unprimeable number, because it can be changed into a prime (34413329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430127 + ... + 430206.

Almost surely, 2^34413320 is an apocalyptic number.

It is an amenable number.

34413320 is an abundant number, since it is smaller than the sum of its proper divisors (43016740).

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

34413320 is a wasteful number, since it uses less digits than its factorization.

34413320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860344 (or 860340 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 34413320 is about 5866.2867301215. The cubic root of 34413320 is about 325.2686378492.

Adding to 34413320 its reverse (2331443), we get a palindrome (36744763).

The spelling of 34413320 in words is "thirty-four million, four hundred thirteen thousand, three hundred twenty".