3929196274 has 4 divisors (see below), whose sum is σ = 5893794414. Its totient is φ = 1964598136.

The previous prime is 3929196263. The next prime is 3929196301. The reversal of 3929196274 is 4726919293.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3073926249 + 855270025 = 55443^2 + 29245^2 .

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 as a sum of consecutive naturals, namely, 982299067 + ... + 982299070.

Almost surely, 2^3929196274 is an apocalyptic number.

3929196274 is a deficient number, since it is larger than the sum of its proper divisors (1964598140).

3929196274 is a wasteful number, since it uses less digits than its factorization.

3929196274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964598139.

The product of its digits is 1469664, while the sum is 52.

The square root of 3929196274 is about 62683.3013967835. The cubic root of 3929196274 is about 1577.9790796787.

The spelling of 3929196274 in words is "three billion, nine hundred twenty-nine million, one hundred ninety-six thousand, two hundred seventy-four".