7828314 has 16 divisors (see below), whose sum is σ = 16861152. Its totient is φ = 2408688.

The previous prime is 7828291. The next prime is 7828319. The reversal of 7828314 is 4138287.

It is a super-2 number, since 2×7828314² = 122565000165192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7828319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50104 + ... + 50259.

It is an arithmetic number, because the mean of its divisors is an integer number (1053822).

Almost surely, 2^7828314 is an apocalyptic number.

7828314 is an abundant number, since it is smaller than the sum of its proper divisors (9032838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7828314 is a wasteful number, since it uses less digits than its factorization.

7828314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100381.

The product of its digits is 10752, while the sum is 33.

The square root of 7828314 is about 2797.9124360852. The cubic root of 7828314 is about 198.5589247834.

The spelling of 7828314 in words is "seven million, eight hundred twenty-eight thousand, three hundred fourteen".