2239245135 has 64 divisors (see below), whose sum is σ = 4109132160. Its totient is φ = 1156239360.

The previous prime is 2239245101. The next prime is 2239245139. The reversal of 2239245135 is 5315429322.

2239245135 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2239245135 - 2¹¹ = 2239243087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2239245135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2239245139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 756819 + ... + 759771.

It is an arithmetic number, because the mean of its divisors is an integer number (64205190).

Almost surely, 2^2239245135 is an apocalyptic number.

2239245135 is a deficient number, since it is larger than the sum of its proper divisors (1869887025).

2239245135 is a wasteful number, since it uses less digits than its factorization.

2239245135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145 (or 3139 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 2239245135 is about 47320.6628757459. The cubic root of 2239245135 is about 1308.2795305700.

The spelling of 2239245135 in words is "two billion, two hundred thirty-nine million, two hundred forty-five thousand, one hundred thirty-five".