34964378 has 4 divisors (see below), whose sum is σ = 52446570. Its totient is φ = 17482188.

The previous prime is 34964353. The next prime is 34964383. The reversal of 34964378 is 87346943.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 87346943 = 5051 ⋅17293.

It can be written as a sum of positive squares in only one way, i.e., 29408929 + 5555449 = 5423^2 + 2357^2 .

It is a Curzon number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8741093 + ... + 8741096.

Almost surely, 2^34964378 is an apocalyptic number.

34964378 is a deficient number, since it is larger than the sum of its proper divisors (17482192).

34964378 is a wasteful number, since it uses less digits than its factorization.

34964378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17482191.

The product of its digits is 435456, while the sum is 44.

The square root of 34964378 is about 5913.0684081955. The cubic root of 34964378 is about 326.9956200880.

The spelling of 34964378 in words is "thirty-four million, nine hundred sixty-four thousand, three hundred seventy-eight".