34454439 has 12 divisors (see below), whose sum is σ = 49898056. Its totient is φ = 22909392.

The previous prime is 34454419. The next prime is 34454443. The reversal of 34454439 is 93445443.

It is a happy number.

It is not a de Polignac number, because 34454439 - 2⁷ = 34454311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34454419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1249 + ... + 8394.

Almost surely, 2^34454439 is an apocalyptic number.

34454439 is a deficient number, since it is larger than the sum of its proper divisors (15443617).

34454439 is a wasteful number, since it uses less digits than its factorization.

34454439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046 (or 10043 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 34454439 is about 5869.7903710439. The cubic root of 34454439 is about 325.3981361336.

The spelling of 34454439 in words is "thirty-four million, four hundred fifty-four thousand, four hundred thirty-nine".