9242222429 has 8 divisors (see below), whose sum is σ = 10084119840. Its totient is φ = 8400607600.

The previous prime is 9242222387. The next prime is 9242222447.

9242222429 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9242222429 - 2¹² = 9242218333 is a prime.

It is a super-2 number, since 2×9242222429² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9242222392 and 9242222401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9242222449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902 + ... + 135960.

It is an arithmetic number, because the mean of its divisors is an integer number (1260514980).

Almost surely, 2^9242222429 is an apocalyptic number.

It is an amenable number.

9242222429 is a deficient number, since it is larger than the sum of its proper divisors (841897411).

9242222429 is a wasteful number, since it uses less digits than its factorization.

9242222429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141291.

The product of its digits is 82944, while the sum is 38.

The square root of 9242222429 is about 96136.4781391538. The cubic root of 9242222429 is about 2098.5797221143.

The spelling of 9242222429 in words is "nine billion, two hundred forty-two million, two hundred twenty-two thousand, four hundred twenty-nine".