34978314 has 32 divisors (see below), whose sum is σ = 80349696. Its totient is φ = 9943920.

The previous prime is 34978313. The next prime is 34978319. The reversal of 34978314 is 41387943.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (34978313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6889 + ... + 10835.

It is an arithmetic number, because the mean of its divisors is an integer number (2510928).

Almost surely, 2^34978314 is an apocalyptic number.

34978314 is an abundant number, since it is smaller than the sum of its proper divisors (45371382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34978314 is a wasteful number, since it uses less digits than its factorization.

34978314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4170.

The product of its digits is 72576, while the sum is 39.

The square root of 34978314 is about 5914.2466975939. The cubic root of 34978314 is about 327.0390586381.

It can be divided in two parts, 3497 and 8314, that added together give a palindrome (11811).

The spelling of 34978314 in words is "thirty-four million, nine hundred seventy-eight thousand, three hundred fourteen".