9231235401 has 8 divisors (see below), whose sum is σ = 12313585440. Its totient is φ = 6151521152.

The previous prime is 9231235393. The next prime is 9231235417. The reversal of 9231235401 is 1045321329.

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

It is a cyclic number.

It is not a de Polignac number, because 9231235401 - 2³ = 9231235393 is a prime.

It is a super-3 number, since 3×9231235401³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9231235451) 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, 650760 + ... + 664793.

It is an arithmetic number, because the mean of its divisors is an integer number (1539198180).

Almost surely, 2^9231235401 is an apocalyptic number.

It is an amenable number.

9231235401 is a deficient number, since it is larger than the sum of its proper divisors (3082350039).

9231235401 is a wasteful number, since it uses less digits than its factorization.

9231235401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317895.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 9231235401 is about 96079.3182792218. The cubic root of 9231235401 is about 2097.7478047171.

The spelling of 9231235401 in words is "nine billion, two hundred thirty-one million, two hundred thirty-five thousand, four hundred one".