144554104 has 8 divisors (see below), whose sum is σ = 271038960. Its totient is φ = 72277048.

The previous prime is 144554101. The next prime is 144554107. The reversal of 144554104 is 401455441.

144554104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144554101) and next prime (144554107).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144554101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9034624 + ... + 9034639.

It is an arithmetic number, because the mean of its divisors is an integer number (33879870).

Almost surely, 2^144554104 is an apocalyptic number.

It is an amenable number.

144554104 is a deficient number, since it is larger than the sum of its proper divisors (126484856).

144554104 is a wasteful number, since it uses less digits than its factorization.

144554104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18069269 (or 18069265 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 144554104 is about 12023.0654992810. The cubic root of 144554104 is about 524.8197161781.

The spelling of 144554104 in words is "one hundred forty-four million, five hundred fifty-four thousand, one hundred four".