7722114 has 16 divisors (see below), whose sum is σ = 16352928. Its totient is φ = 2422592.

The previous prime is 7722107. The next prime is 7722119. The reversal of 7722114 is 4112277.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7722119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37752 + ... + 37955.

It is an arithmetic number, because the mean of its divisors is an integer number (1022058).

Almost surely, 2^7722114 is an apocalyptic number.

7722114 is an abundant number, since it is smaller than the sum of its proper divisors (8630814).

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

7722114 is a wasteful number, since it uses less digits than its factorization.

7722114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75729.

The product of its digits is 784, while the sum is 24.

The square root of 7722114 is about 2778.8691944746. The cubic root of 7722114 is about 197.6569408970.

The spelling of 7722114 in words is "seven million, seven hundred twenty-two thousand, one hundred fourteen".