2103455334 has 8 divisors (see below), whose sum is σ = 4206910680. Its totient is φ = 701151776.

The previous prime is 2103455323. The next prime is 2103455353. The reversal of 2103455334 is 4335543012.

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

2103455334 is an admirable number.

It is a congruent number.

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, 175287939 + ... + 175287950.

It is an arithmetic number, because the mean of its divisors is an integer number (525863835).

Almost surely, 2^2103455334 is an apocalyptic number.

2103455334 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.

2103455334 is a wasteful number, since it uses less digits than its factorization.

2103455334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350575894.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 2103455334 is about 45863.4422388900. The cubic root of 2103455334 is about 1281.2811338887.

Adding to 2103455334 its reverse (4335543012), we get a palindrome (6438998346).

The spelling of 2103455334 in words is "two billion, one hundred three million, four hundred fifty-five thousand, three hundred thirty-four".