2346004140 has 96 divisors (see below), whose sum is σ = 6885527040. Its totient is φ = 595685376.

The previous prime is 2346004123. The next prime is 2346004153. The reversal of 2346004140 is 414006432.

It is a self number, because there is not a number n which added to its sum of digits gives 2346004140.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 309516 + ... + 317004.

It is an arithmetic number, because the mean of its divisors is an integer number (71724240).

Almost surely, 2^2346004140 is an apocalyptic number.

2346004140 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 2346004140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3442763520).

2346004140 is an abundant number, since it is smaller than the sum of its proper divisors (4539522900).

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

2346004140 is a wasteful number, since it uses less digits than its factorization.

2346004140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7751 (or 7749 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2346004140 is about 48435.5668904577. The cubic root of 2346004140 is about 1328.7489205742.

The spelling of 2346004140 in words is "two billion, three hundred forty-six million, four thousand, one hundred forty".