34790144 has 18 divisors (see below), whose sum is σ = 69444900. Its totient is φ = 17394944.

The previous prime is 34790137. The next prime is 34790149. The reversal of 34790144 is 44109743.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 34790144.

It is not an unprimeable number, because it can be changed into a prime (34790149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67694 + ... + 68205.

It is an arithmetic number, because the mean of its divisors is an integer number (3858050).

Almost surely, 2^34790144 is an apocalyptic number.

It is an amenable number.

34790144 is a deficient number, since it is larger than the sum of its proper divisors (34654756).

34790144 is an equidigital number, since it uses as much as digits as its factorization.

34790144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135915 (or 135901 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 34790144 is about 5898.3170481079. The cubic root of 34790144 is about 326.4515553575.

Adding to 34790144 its reverse (44109743), we get a palindrome (78899887).

The spelling of 34790144 in words is "thirty-four million, seven hundred ninety thousand, one hundred forty-four".