6428374214 has 4 divisors (see below), whose sum is σ = 9642561324. Its totient is φ = 3214187106.

The previous prime is 6428374207. The next prime is 6428374231. The reversal of 6428374214 is 4124738246.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607093552 + ... + 1607093555.

It is an arithmetic number, because the mean of its divisors is an integer number (2410640331).

Almost surely, 2^6428374214 is an apocalyptic number.

6428374214 is a deficient number, since it is larger than the sum of its proper divisors (3214187110).

6428374214 is a wasteful number, since it uses less digits than its factorization.

6428374214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214187109.

The product of its digits is 258048, while the sum is 41.

The square root of 6428374214 is about 80177.1427153650. The cubic root of 6428374214 is about 1859.3752684731.

The spelling of 6428374214 in words is "six billion, four hundred twenty-eight million, three hundred seventy-four thousand, two hundred fourteen".