34919774 has 8 divisors (see below), whose sum is σ = 52406760. Its totient is φ = 17450856.

The previous prime is 34919761. The next prime is 34919779. The reversal of 34919774 is 47791943.

It is a happy number.

34919774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×34919774² = 2438781232422152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34919779) 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, 2492 + ... + 8720.

It is an arithmetic number, because the mean of its divisors is an integer number (6550845).

Almost surely, 2^34919774 is an apocalyptic number.

34919774 is a deficient number, since it is larger than the sum of its proper divisors (17486986).

34919774 is a wasteful number, since it uses less digits than its factorization.

34919774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9034.

The product of its digits is 190512, while the sum is 44.

The square root of 34919774 is about 5909.2955586939. The cubic root of 34919774 is about 326.8565116580.

The spelling of 34919774 in words is "thirty-four million, nine hundred nineteen thousand, seven hundred seventy-four".