34440808 has 8 divisors (see below), whose sum is σ = 64576530. Its totient is φ = 17220400.

The previous prime is 34440803. The next prime is 34440811. The reversal of 34440808 is 80804443.

It can be written as a sum of positive squares in only one way, i.e., 30669444 + 3771364 = 5538^2 + 1942^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 34440808.

It is not an unprimeable number, because it can be changed into a prime (34440803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2152543 + ... + 2152558.

Almost surely, 2^34440808 is an apocalyptic number.

It is an amenable number.

34440808 is a deficient number, since it is larger than the sum of its proper divisors (30135722).

34440808 is a wasteful number, since it uses less digits than its factorization.

34440808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305107 (or 4305103 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 34440808 is about 5868.6291414606. The cubic root of 34440808 is about 325.3552187120.

Subtracting 34440808 from its reverse (80804443), we obtain a triangular number (46363635 = T₉₆₂₉).

The spelling of 34440808 in words is "thirty-four million, four hundred forty thousand, eight hundred eight".