2323415381 has 16 divisors (see below), whose sum is σ = 2813481216. Its totient is φ = 1873049856.

The previous prime is 2323415371. The next prime is 2323415383. The reversal of 2323415381 is 1835143232.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2323415381 is a prime.

It is a super-2 number, since 2×2323415381² = 10796518065334750322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323415383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188840 + ... + 200766.

It is an arithmetic number, because the mean of its divisors is an integer number (175842576).

Almost surely, 2^2323415381 is an apocalyptic number.

It is an amenable number.

2323415381 is a deficient number, since it is larger than the sum of its proper divisors (490065835).

2323415381 is a wasteful number, since it uses less digits than its factorization.

2323415381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13588.

The product of its digits is 17280, while the sum is 32.

The square root of 2323415381 is about 48201.8192706458. The cubic root of 2323415381 is about 1324.4704908771.

The spelling of 2323415381 in words is "two billion, three hundred twenty-three million, four hundred fifteen thousand, three hundred eighty-one".