144131700 has 72 divisors (see below), whose sum is σ = 426757408. Its totient is φ = 37537920.

The previous prime is 144131693. The next prime is 144131759. The reversal of 144131700 is 7131441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7314 + ... + 18486.

Almost surely, 2^144131700 is an apocalyptic number.

144131700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144131700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213378704).

144131700 is an abundant number, since it is smaller than the sum of its proper divisors (282625708).

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

144131700 is a wasteful number, since it uses less digits than its factorization.

144131700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11233 (or 11226 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 144131700 is about 12005.4862458794. The cubic root of 144131700 is about 524.3080225787.

The spelling of 144131700 in words is "one hundred forty-four million, one hundred thirty-one thousand, seven hundred".