144653054 has 32 divisors (see below), whose sum is σ = 274282176. Its totient is φ = 55676160.

The previous prime is 144653053. The next prime is 144653063. The reversal of 144653054 is 450356441.

It is a self number, because there is not a number n which added to its sum of digits gives 144653054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144653053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4007 + ... + 17474.

It is an arithmetic number, because the mean of its divisors is an integer number (8571318).

Almost surely, 2^144653054 is an apocalyptic number.

144653054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

144653054 is a deficient number, since it is larger than the sum of its proper divisors (129629122).

144653054 is a wasteful number, since it uses less digits than its factorization.

144653054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21540.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 144653054 is about 12027.1798024308. The cubic root of 144653054 is about 524.9394385168.

The spelling of 144653054 in words is "one hundred forty-four million, six hundred fifty-three thousand, fifty-four".