34364278 has 16 divisors (see below), whose sum is σ = 55885536. Its totient is φ = 15753600.

The previous prime is 34364263. The next prime is 34364311. The reversal of 34364278 is 87246343.

It is a happy number.

34364278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×34364278² = 2361807204922568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 451 + ... + 8302.

It is an arithmetic number, because the mean of its divisors is an integer number (3492846).

Almost surely, 2^34364278 is an apocalyptic number.

34364278 is a deficient number, since it is larger than the sum of its proper divisors (21521258).

34364278 is a wasteful number, since it uses less digits than its factorization.

34364278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8919.

The product of its digits is 96768, while the sum is 37.

The square root of 34364278 is about 5862.1052532345. The cubic root of 34364278 is about 325.1140522786.

The spelling of 34364278 in words is "thirty-four million, three hundred sixty-four thousand, two hundred seventy-eight".