440223054 has 32 divisors (see below), whose sum is σ = 892066560. Its totient is φ = 144813312.

The previous prime is 440223037. The next prime is 440223079. The reversal of 440223054 is 450322044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254637 + ... + 256359.

It is an arithmetic number, because the mean of its divisors is an integer number (27877080).

Almost surely, 2^440223054 is an apocalyptic number.

440223054 is an abundant number, since it is smaller than the sum of its proper divisors (451843506).

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

440223054 is a wasteful number, since it uses less digits than its factorization.

440223054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 440223054 is about 20981.4931308522. The cubic root of 440223054 is about 760.7189952521.

Adding to 440223054 its reverse (450322044), we get a palindrome (890545098).

The spelling of 440223054 in words is "four hundred forty million, two hundred twenty-three thousand, fifty-four".