440134150 has 24 divisors (see below), whose sum is σ = 823239720. Its totient is φ = 175066560.

The previous prime is 440134147. The next prime is 440134157. The reversal of 440134150 is 51431044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440134157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15639 + ... + 33538.

It is an arithmetic number, because the mean of its divisors is an integer number (34301655).

Almost surely, 2^440134150 is an apocalyptic number.

440134150 is a deficient number, since it is larger than the sum of its proper divisors (383105570).

440134150 is a wasteful number, since it uses less digits than its factorization.

440134150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49368 (or 49363 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 440134150 is about 20979.3743948670. The cubic root of 440134150 is about 760.6677821877.

Adding to 440134150 its reverse (51431044), we get a palindrome (491565194).

The spelling of 440134150 in words is "four hundred forty million, one hundred thirty-four thousand, one hundred fifty".