2303215434 has 96 divisors (see below), whose sum is σ = 5490785664. Its totient is φ = 693463680.

The previous prime is 2303215427. The next prime is 2303215441. The reversal of 2303215434 is 4345123032.

It is an interprime number because it is at equal distance from previous prime (2303215427) and next prime (2303215441).

It is a junction number, because it is equal to n+sod(n) for n = 2303215398 and 2303215407.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2607957 + ... + 2608839.

It is an arithmetic number, because the mean of its divisors is an integer number (57195684).

Almost surely, 2^2303215434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2303215434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2745392832).

2303215434 is an abundant number, since it is smaller than the sum of its proper divisors (3187570230).

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

2303215434 is a wasteful number, since it uses less digits than its factorization.

2303215434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2303215434 is about 47991.8267416442. The cubic root of 2303215434 is about 1320.6209647222.

Adding to 2303215434 its reverse (4345123032), we get a palindrome (6648338466).

The spelling of 2303215434 in words is "two billion, three hundred three million, two hundred fifteen thousand, four hundred thirty-four".