144534496 has 24 divisors (see below), whose sum is σ = 285994800. Its totient is φ = 71900928.

The previous prime is 144534491. The next prime is 144534497. The reversal of 144534496 is 694435441.

144534496 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 (144534491) 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, 4981 + ... + 17716.

It is an arithmetic number, because the mean of its divisors is an integer number (11916450).

Almost surely, 2^144534496 is an apocalyptic number.

144534496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144534496 is a deficient number, since it is larger than the sum of its proper divisors (141460304).

144534496 is a wasteful number, since it uses less digits than its factorization.

144534496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22906 (or 22898 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 144534496 is about 12022.2500389902. The cubic root of 144534496 is about 524.7959854318.

The spelling of 144534496 in words is "one hundred forty-four million, five hundred thirty-four thousand, four hundred ninety-six".