153444230 has 16 divisors (see below), whose sum is σ = 278310384. Its totient is φ = 60908640.

The previous prime is 153444211. The next prime is 153444233. The reversal of 153444230 is 32444351.

153444230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 153444230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153444233) 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, 57257 + ... + 59876.

It is an arithmetic number, because the mean of its divisors is an integer number (17394399).

Almost surely, 2^153444230 is an apocalyptic number.

153444230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153444230 is a deficient number, since it is larger than the sum of its proper divisors (124866154).

153444230 is a wasteful number, since it uses less digits than its factorization.

153444230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117271.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 153444230 is about 12387.2607948650. The cubic root of 153444230 is about 535.3652613839.

Adding to 153444230 its reverse (32444351), we get a palindrome (185888581).

The spelling of 153444230 in words is "one hundred fifty-three million, four hundred forty-four thousand, two hundred thirty".