3214578314 has 8 divisors (see below), whose sum is σ = 5105506788. Its totient is φ = 1512742720.

The previous prime is 3214578307. The next prime is 3214578373. The reversal of 3214578314 is 4138754123.

It can be written as a sum of positive squares in 2 ways, for example, as 3204126025 + 10452289 = 56605^2 + 3233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 47273177 + ... + 47273244.

Almost surely, 2^3214578314 is an apocalyptic number.

3214578314 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3214578314 is a deficient number, since it is larger than the sum of its proper divisors (1890928474).

3214578314 is a wasteful number, since it uses less digits than its factorization.

3214578314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94546440.

The product of its digits is 80640, while the sum is 38.

The square root of 3214578314 is about 56697.2513795863. The cubic root of 3214578314 is about 1475.8470001121.

The spelling of 3214578314 in words is "three billion, two hundred fourteen million, five hundred seventy-eight thousand, three hundred fourteen".