34664091 has 16 divisors (see below), whose sum is σ = 57623808. Its totient is φ = 18007200.

The previous prime is 34664089. The next prime is 34664099. The reversal of 34664091 is 19046643.

34664091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34664091 - 2¹ = 34664089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (34664099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74800 + ... + 75261.

It is an arithmetic number, because the mean of its divisors is an integer number (3601488).

Almost surely, 2^34664091 is an apocalyptic number.

34664091 is a deficient number, since it is larger than the sum of its proper divisors (22959717).

34664091 is a wasteful number, since it uses less digits than its factorization.

34664091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150082.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 34664091 is about 5887.6218458729. The cubic root of 34664091 is about 326.0568075693.

It can be divided in two parts, 3466 and 4091, that added together give a palindrome (7557).

The spelling of 34664091 in words is "thirty-four million, six hundred sixty-four thousand, ninety-one".