144357134 has 8 divisors (see below), whose sum is σ = 216822528. Its totient is φ = 72082960.

The previous prime is 144357121. The next prime is 144357137. The reversal of 144357134 is 431753441.

144357134 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 144357134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144357137) 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, 45902 + ... + 48945.

It is an arithmetic number, because the mean of its divisors is an integer number (27102816).

Almost surely, 2^144357134 is an apocalyptic number.

144357134 is a deficient number, since it is larger than the sum of its proper divisors (72465394).

144357134 is an equidigital number, since it uses as much as digits as its factorization.

144357134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95610.

The product of its digits is 20160, while the sum is 32.

The square root of 144357134 is about 12014.8713684334. The cubic root of 144357134 is about 524.5812340120.

The spelling of 144357134 in words is "one hundred forty-four million, three hundred fifty-seven thousand, one hundred thirty-four".