929969929 has 4 divisors (see below), whose sum is σ = 1062822784. Its totient is φ = 797117076.

The previous prime is 929969881. The next prime is 929969947.

929969929 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-929969929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (929469929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66426417 + ... + 66426430.

It is an arithmetic number, because the mean of its divisors is an integer number (265705696).

Almost surely, 2^929969929 is an apocalyptic number.

It is an amenable number.

929969929 is a deficient number, since it is larger than the sum of its proper divisors (132852855).

929969929 is a wasteful number, since it uses less digits than its factorization.

929969929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132852854.

The product of its digits is 12754584, while the sum is 64.

The square root of 929969929 is about 30495.4083265006. The cubic root of 929969929 is about 976.0894870163.

The spelling of 929969929 in words is "nine hundred twenty-nine million, nine hundred sixty-nine thousand, nine hundred twenty-nine".