934924378 has 16 divisors (see below), whose sum is σ = 1469938176. Its totient is φ = 445127760.

The previous prime is 934924357. The next prime is 934924391. The reversal of 934924378 is 873429439.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35313 + ... + 55828.

It is an arithmetic number, because the mean of its divisors is an integer number (91871136).

Almost surely, 2^934924378 is an apocalyptic number.

934924378 is a deficient number, since it is larger than the sum of its proper divisors (535013798).

934924378 is a wasteful number, since it uses less digits than its factorization.

934924378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91389.

The product of its digits is 1306368, while the sum is 49.

The square root of 934924378 is about 30576.5331259121. The cubic root of 934924378 is about 977.8198020859.

The spelling of 934924378 in words is "nine hundred thirty-four million, nine hundred twenty-four thousand, three hundred seventy-eight".