153234244 has 12 divisors (see below), whose sum is σ = 268893184. Its totient is φ = 76407624.

The previous prime is 153234239. The next prime is 153234247. The reversal of 153234244 is 442432351.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (153234247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50724 + ... + 53659.

Almost surely, 2^153234244 is an apocalyptic number.

It is an amenable number.

153234244 is a deficient number, since it is larger than the sum of its proper divisors (115658940).

153234244 is a wasteful number, since it uses less digits than its factorization.

153234244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104754 (or 104752 counting only the distinct ones).

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

The square root of 153234244 is about 12378.7820079360. The cubic root of 153234244 is about 535.1209369365.

Adding to 153234244 its reverse (442432351), we get a palindrome (595666595).

The spelling of 153234244 in words is "one hundred fifty-three million, two hundred thirty-four thousand, two hundred forty-four".