144106534 has 16 divisors (see below), whose sum is σ = 253950480. Its totient is φ = 60464160.

The previous prime is 144106531. The next prime is 144106561. The reversal of 144106534 is 435601441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144106531) 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, 251649 + ... + 252220.

It is an arithmetic number, because the mean of its divisors is an integer number (15871905).

Almost surely, 2^144106534 is an apocalyptic number.

144106534 is a deficient number, since it is larger than the sum of its proper divisors (109843946).

144106534 is a wasteful number, since it uses less digits than its factorization.

144106534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503895.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 144106534 is about 12004.4380959710. The cubic root of 144106534 is about 524.2775053417.

Adding to 144106534 its reverse (435601441), we get a palindrome (579707975).

The spelling of 144106534 in words is "one hundred forty-four million, one hundred six thousand, five hundred thirty-four".