144326061 has 24 divisors (see below), whose sum is σ = 231160800. Its totient is φ = 86032800.

The previous prime is 144326051. The next prime is 144326099. The reversal of 144326061 is 160623441.

144326061 is a `hidden beast` number, since 14 + 43 + 2 + 606 + 1 = 666.

It is not a de Polignac number, because 144326061 - 2⁵ = 144326029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144326041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5911 + ... + 17988.

It is an arithmetic number, because the mean of its divisors is an integer number (9631700).

Almost surely, 2^144326061 is an apocalyptic number.

144326061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144326061 is a deficient number, since it is larger than the sum of its proper divisors (86834739).

144326061 is a wasteful number, since it uses less digits than its factorization.

144326061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23977 (or 23974 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 144326061 is about 12013.5781930281. The cubic root of 144326061 is about 524.5435924538.

The spelling of 144326061 in words is "one hundred forty-four million, three hundred twenty-six thousand, sixty-one".