764327414 has 4 divisors (see below), whose sum is σ = 1146491124. Its totient is φ = 382163706.

The previous prime is 764327411. The next prime is 764327419. The reversal of 764327414 is 414723467.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764327411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191081852 + ... + 191081855.

It is an arithmetic number, because the mean of its divisors is an integer number (286622781).

Almost surely, 2^764327414 is an apocalyptic number.

764327414 is a deficient number, since it is larger than the sum of its proper divisors (382163710).

764327414 is a wasteful number, since it uses less digits than its factorization.

764327414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382163709.

The product of its digits is 112896, while the sum is 38.

The square root of 764327414 is about 27646.4719991539. The cubic root of 764327414 is about 914.3093174268.

The spelling of 764327414 in words is "seven hundred sixty-four million, three hundred twenty-seven thousand, four hundred fourteen".