2303540346 has 8 divisors (see below), whose sum is σ = 4607080704. Its totient is φ = 767846780.

The previous prime is 2303540329. The next prime is 2303540353. The reversal of 2303540346 is 6430453032.

2303540346 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

2303540346 is an admirable number.

It is a super-3 number, since 3×2303540346³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191961690 + ... + 191961701.

It is an arithmetic number, because the mean of its divisors is an integer number (575885088).

Almost surely, 2^2303540346 is an apocalyptic number.

2303540346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2303540346 is a wasteful number, since it uses less digits than its factorization.

2303540346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383923396.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 2303540346 is about 47995.2116986684. The cubic root of 2303540346 is about 1320.6830613049.

Adding to 2303540346 its reverse (6430453032), we get a palindrome (8733993378).

The spelling of 2303540346 in words is "two billion, three hundred three million, five hundred forty thousand, three hundred forty-six".