7964229 has 16 divisors (see below), whose sum is σ = 13069952. Its totient is φ = 4200768.

The previous prime is 7964207. The next prime is 7964237. The reversal of 7964229 is 9224697.

It is not a de Polignac number, because 7964229 - 2¹² = 7960133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7964029) 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 15 ways as a sum of consecutive naturals, for example, 14314 + ... + 14859.

It is an arithmetic number, because the mean of its divisors is an integer number (816872).

Almost surely, 2^7964229 is an apocalyptic number.

It is an amenable number.

7964229 is a deficient number, since it is larger than the sum of its proper divisors (5105723).

7964229 is a wasteful number, since it uses less digits than its factorization.

7964229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29196.

The product of its digits is 54432, while the sum is 39.

The square root of 7964229 is about 2822.0965610694. The cubic root of 7964229 is about 199.7014629332.

The spelling of 7964229 in words is "seven million, nine hundred sixty-four thousand, two hundred twenty-nine".