34494719 has 8 divisors (see below), whose sum is σ = 39772320. Its totient is φ = 29304576.

The previous prime is 34494703. The next prime is 34494721. The reversal of 34494719 is 91749443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34494719 - 2⁴ = 34494703 is a prime.

It is a super-2 number, since 2×34494719² = 2379771277777922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34494739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21014 + ... + 22595.

It is an arithmetic number, because the mean of its divisors is an integer number (4971540).

Almost surely, 2^34494719 is an apocalyptic number.

34494719 is a deficient number, since it is larger than the sum of its proper divisors (5277601).

34494719 is a wasteful number, since it uses less digits than its factorization.

34494719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43729.

The product of its digits is 108864, while the sum is 41.

The square root of 34494719 is about 5873.2204964568. The cubic root of 34494719 is about 325.5248922487.

The spelling of 34494719 in words is "thirty-four million, four hundred ninety-four thousand, seven hundred nineteen".