245132344 has 32 divisors (see below), whose sum is σ = 485028000. Its totient is φ = 115912192.

The previous prime is 245132341. The next prime is 245132351. The reversal of 245132344 is 443231542.

It is a happy number.

245132344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245132341) 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, 8892 + ... + 23860.

It is an arithmetic number, because the mean of its divisors is an integer number (15157125).

Almost surely, 2^245132344 is an apocalyptic number.

It is an amenable number.

245132344 is a deficient number, since it is larger than the sum of its proper divisors (239895656).

245132344 is a wasteful number, since it uses less digits than its factorization.

245132344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15087 (or 15083 counting only the distinct ones).

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

The square root of 245132344 is about 15656.7028457463. The cubic root of 245132344 is about 625.8451235907.

Adding to 245132344 its reverse (443231542), we get a palindrome (688363886).

The spelling of 245132344 in words is "two hundred forty-five million, one hundred thirty-two thousand, three hundred forty-four".