2354540216 has 32 divisors (see below), whose sum is σ = 5076416640. Its totient is φ = 1002894048.

The previous prime is 2354540203. The next prime is 2354540219. The reversal of 2354540216 is 6120454532.

It is a super-3 number, since 3×2354540216³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354540219) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 119846 + ... + 138101.

It is an arithmetic number, because the mean of its divisors is an integer number (158638020).

Almost surely, 2^2354540216 is an apocalyptic number.

It is an amenable number.

2354540216 is an abundant number, since it is smaller than the sum of its proper divisors (2721876424).

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

2354540216 is a wasteful number, since it uses less digits than its factorization.

2354540216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258123 (or 258119 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2354540216 is about 48523.6047300693. The cubic root of 2354540216 is about 1330.3585473109.

Adding to 2354540216 its reverse (6120454532), we get a palindrome (8474994748).

The spelling of 2354540216 in words is "two billion, three hundred fifty-four million, five hundred forty thousand, two hundred sixteen".