2345242032 has 160 divisors (see below), whose sum is σ = 7791564800. Its totient is φ = 661519872.

The previous prime is 2345242013. The next prime is 2345242079. The reversal of 2345242032 is 2302425432.

It is a happy number.

2345242032 is a `hidden beast` number, since 2 + 3 + 452 + 4 + 203 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2345241987 and 2345242005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233988 + ... + 243804.

It is an arithmetic number, because the mean of its divisors is an integer number (48697280).

Almost surely, 2^2345242032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2345242032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3895782400).

2345242032 is an abundant number, since it is smaller than the sum of its proper divisors (5446322768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2345242032 is a wasteful number, since it uses less digits than its factorization.

2345242032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9920 (or 9908 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 2345242032 is about 48427.6990161622. The cubic root of 2345242032 is about 1328.6050220137.

Adding to 2345242032 its reverse (2302425432), we get a palindrome (4647667464).

The spelling of 2345242032 in words is "two billion, three hundred forty-five million, two hundred forty-two thousand, thirty-two".