34942449 has 4 divisors (see below), whose sum is σ = 46589936. Its totient is φ = 23294964.

The previous prime is 34942421. The next prime is 34942459. The reversal of 34942449 is 94424943.

It is a happy number.

34942449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94424943 = 3 ⋅31474981.

It is not a de Polignac number, because 34942449 - 2¹¹ = 34940401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34942459) 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 3 ways as a sum of consecutive naturals, for example, 5823739 + ... + 5823744.

It is an arithmetic number, because the mean of its divisors is an integer number (11647484).

Almost surely, 2^34942449 is an apocalyptic number.

It is an amenable number.

34942449 is a deficient number, since it is larger than the sum of its proper divisors (11647487).

34942449 is a wasteful number, since it uses less digits than its factorization.

34942449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11647486.

The product of its digits is 124416, while the sum is 39.

The square root of 34942449 is about 5911.2138347382. The cubic root of 34942449 is about 326.9272439579.

The spelling of 34942449 in words is "thirty-four million, nine hundred forty-two thousand, four hundred forty-nine".