2335412640 has 192 divisors, whose sum is σ = 8374689792. Its totient is φ = 541516800.

The previous prime is 2335412623. The next prime is 2335412641. The reversal of 2335412640 is 462145332.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2335412598 and 2335412607.

It is not an unprimeable number, because it can be changed into a prime (2335412641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111825 + ... + 131055.

It is an arithmetic number, because the mean of its divisors is an integer number (43618176).

Almost surely, 2^2335412640 is an apocalyptic number.

2335412640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2335412640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4187344896).

2335412640 is an abundant number, since it is smaller than the sum of its proper divisors (6039277152).

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

2335412640 is a wasteful number, since it uses less digits than its factorization.

2335412640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19283 (or 19275 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2335412640 is about 48326.1072299435. The cubic root of 2335412640 is about 1326.7462704297.

Adding to 2335412640 its reverse (462145332), we get a palindrome (2797557972).

The spelling of 2335412640 in words is "two billion, three hundred thirty-five million, four hundred twelve thousand, six hundred forty".