782949314 has 32 divisors (see below), whose sum is σ = 1428451200. Its totient is φ = 314189568.

The previous prime is 782949313. The next prime is 782949353. The reversal of 782949314 is 413949287.

It is a super-2 number, since 2×782949314² = 1226019256586141192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (782949313) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 38537 + ... + 55235.

It is an arithmetic number, because the mean of its divisors is an integer number (44639100).

Almost surely, 2^782949314 is an apocalyptic number.

782949314 is a deficient number, since it is larger than the sum of its proper divisors (645501886).

782949314 is a wasteful number, since it uses less digits than its factorization.

782949314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16922.

The product of its digits is 435456, while the sum is 47.

The square root of 782949314 is about 27981.2314596767. The cubic root of 782949314 is about 921.6751592242.

The spelling of 782949314 in words is "seven hundred eighty-two million, nine hundred forty-nine thousand, three hundred fourteen".