440411054 has 4 divisors (see below), whose sum is σ = 660616584. Its totient is φ = 220205526.

The previous prime is 440411029. The next prime is 440411077. The reversal of 440411054 is 450114044.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110102762 + ... + 110102765.

It is an arithmetic number, because the mean of its divisors is an integer number (165154146).

Almost surely, 2^440411054 is an apocalyptic number.

440411054 is a deficient number, since it is larger than the sum of its proper divisors (220205530).

440411054 is a wasteful number, since it uses less digits than its factorization.

440411054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220205529.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 440411054 is about 20985.9727913671. The cubic root of 440411054 is about 760.8272697704.

Adding to 440411054 its reverse (450114044), we get a palindrome (890525098).

The spelling of 440411054 in words is "four hundred forty million, four hundred eleven thousand, fifty-four".