7688034 has 28 divisors (see below), whose sum is σ = 17293446. Its totient is φ = 2562192.

The previous prime is 7688017. The next prime is 7688039. The reversal of 7688034 is 4308867.

It can be written as a sum of positive squares in only one way, i.e., 6579225 + 1108809 = 2565^2 + 1053^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7688034.

It is not an unprimeable number, because it can be changed into a prime (7688039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1179 + ... + 4094.

Almost surely, 2^7688034 is an apocalyptic number.

7688034 is an abundant number, since it is smaller than the sum of its proper divisors (9605412).

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

7688034 is an equidigital number, since it uses as much as digits as its factorization.

7688034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5293 (or 5278 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 7688034 is about 2772.7304232471. The cubic root of 7688034 is about 197.3657390120.

The spelling of 7688034 in words is "seven million, six hundred eighty-eight thousand, thirty-four".