1440150 has 24 divisors (see below), whose sum is σ = 3571944. Its totient is φ = 384000.

The previous prime is 1440119. The next prime is 1440203. The reversal of 1440150 is 510441.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 11 ways as a sum of consecutive naturals, for example, 4651 + ... + 4950.

It is an arithmetic number, because the mean of its divisors is an integer number (148831).

2^1440150 is an apocalyptic number.

1440150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1440150 is an abundant number, since it is smaller than the sum of its proper divisors (2131794).

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

1440150 is a wasteful number, since it uses less digits than its factorization.

1440150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9616 (or 9611 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 1440150 is about 1200.0624983725. The cubic root of 1440150 is about 112.9282443130.

Adding to 1440150 its reverse (510441), we get a palindrome (1950591).

It can be divided in two parts, 1440 and 150, that multiplied together give a cube (216000 = 60³).

The spelling of 1440150 in words is "one million, four hundred forty thousand, one hundred fifty".