7697214 has 48 divisors (see below), whose sum is σ = 19904400. Its totient is φ = 2198448.

The previous prime is 7697189. The next prime is 7697219. The reversal of 7697214 is 4127967.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7697219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1192 + ... + 4100.

It is an arithmetic number, because the mean of its divisors is an integer number (414675).

Almost surely, 2^7697214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7697214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9952200).

7697214 is an abundant number, since it is smaller than the sum of its proper divisors (12207186).

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

7697214 is a wasteful number, since it uses less digits than its factorization.

7697214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934 (or 2921 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 7697214 is about 2774.3853373315. The cubic root of 7697214 is about 197.4442635008. Note that the first 3 decimals are identical.

The spelling of 7697214 in words is "seven million, six hundred ninety-seven thousand, two hundred fourteen".