9380429305 has 16 divisors (see below), whose sum is σ = 12125093904. Its totient is φ = 6925547520.

The previous prime is 9380429213. The next prime is 9380429309. The reversal of 9380429305 is 5039240839.

It can be written as a sum of positive squares in 8 ways, for example, as 4649603344 + 4730825961 = 68188^2 + 68781^2 .

It is not a de Polignac number, because 9380429305 - 2²¹ = 9378332153 is a prime.

It is a super-2 number, since 2×9380429305² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9380429309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338785 + ... + 365425.

It is an arithmetic number, because the mean of its divisors is an integer number (757818369).

Almost surely, 2^9380429305 is an apocalyptic number.

It is an amenable number.

9380429305 is a deficient number, since it is larger than the sum of its proper divisors (2744664599).

9380429305 is a wasteful number, since it uses less digits than its factorization.

9380429305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32076.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 9380429305 is about 96852.6164076118. The cubic root of 9380429305 is about 2108.9886294307.

The spelling of 9380429305 in words is "nine billion, three hundred eighty million, four hundred twenty-nine thousand, three hundred five".