144523098 has 12 divisors (see below), whose sum is σ = 313133418. Its totient is φ = 48174360.

The previous prime is 144523097. The next prime is 144523109. The reversal of 144523098 is 890325441.

144523098 is a `hidden beast` number, since 1 + 44 + 523 + 0 + 98 = 666.

It can be written as a sum of positive squares in only one way, i.e., 132641289 + 11881809 = 11517^2 + 3447^2 .

It is not an unprimeable number, because it can be changed into a prime (144523097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4014513 + ... + 4014548.

Almost surely, 2^144523098 is an apocalyptic number.

144523098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

144523098 is an abundant number, since it is smaller than the sum of its proper divisors (168610320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144523098 is a wasteful number, since it uses less digits than its factorization.

144523098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8029069 (or 8029066 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 144523098 is about 12021.7759919240. The cubic root of 144523098 is about 524.7821899204.

The spelling of 144523098 in words is "one hundred forty-four million, five hundred twenty-three thousand, ninety-eight".