144103700 has 36 divisors (see below), whose sum is σ = 336762300. Its totient is φ = 53207040.

The previous prime is 144103691. The next prime is 144103723. The reversal of 144103700 is 7301441.

It can be written as a sum of positive squares in 6 ways, for example, as 55696 + 144048004 = 236^2 + 12002^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54125 + ... + 56724.

Almost surely, 2^144103700 is an apocalyptic number.

144103700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144103700 is an abundant number, since it is smaller than the sum of its proper divisors (192658600).

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

144103700 is a wasteful number, since it uses less digits than its factorization.

144103700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110876 (or 110869 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 144103700 is about 12004.3200557133. The cubic root of 144103700 is about 524.2740685043.

The spelling of 144103700 in words is "one hundred forty-four million, one hundred three thousand, seven hundred".