2245013434 has 4 divisors (see below), whose sum is σ = 3367520154. Its totient is φ = 1122506716.

The previous prime is 2245013431. The next prime is 2245013437. The reversal of 2245013434 is 4343105422.

It is a happy number.

2245013434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2245013431) and next prime (2245013437).

It can be written as a sum of positive squares in only one way, i.e., 2128438225 + 116575209 = 46135^2 + 10797^2 .

It is not an unprimeable number, because it can be changed into a prime (2245013431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561253357 + ... + 561253360.

Almost surely, 2^2245013434 is an apocalyptic number.

2245013434 is a deficient number, since it is larger than the sum of its proper divisors (1122506720).

2245013434 is a wasteful number, since it uses less digits than its factorization.

2245013434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122506719.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2245013434 is about 47381.5727261137. The cubic root of 2245013434 is about 1309.4019440528.

Adding to 2245013434 its reverse (4343105422), we get a palindrome (6588118856).

The spelling of 2245013434 in words is "two billion, two hundred forty-five million, thirteen thousand, four hundred thirty-four".