2245533234 has 16 divisors (see below), whose sum is σ = 5132647488. Its totient is φ = 641580912.

The previous prime is 2245533233. The next prime is 2245533317. The reversal of 2245533234 is 4323355422.

It is a junction number, because it is equal to n+sod(n) for n = 2245533195 and 2245533204.

It is not an unprimeable number, because it can be changed into a prime (2245533233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26732497 + ... + 26732580.

It is an arithmetic number, because the mean of its divisors is an integer number (320790468).

Almost surely, 2^2245533234 is an apocalyptic number.

2245533234 is an abundant number, since it is smaller than the sum of its proper divisors (2887114254).

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

2245533234 is a wasteful number, since it uses less digits than its factorization.

2245533234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53465089.

The product of its digits is 86400, while the sum is 33.

The square root of 2245533234 is about 47387.0576634591. The cubic root of 2245533234 is about 1309.5029938724.

Adding to 2245533234 its reverse (4323355422), we get a palindrome (6568888656).

The spelling of 2245533234 in words is "two billion, two hundred forty-five million, five hundred thirty-three thousand, two hundred thirty-four".