1114004478 has 16 divisors (see below), whose sum is σ = 2232133776. Its totient is φ = 370647360.

The previous prime is 1114004477. The next prime is 1114004497. The reversal of 1114004478 is 8744004111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114004477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168351 + ... + 174842.

It is an arithmetic number, because the mean of its divisors is an integer number (139508361).

Almost surely, 2^1114004478 is an apocalyptic number.

1114004478 is an abundant number, since it is smaller than the sum of its proper divisors (1118129298).

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

1114004478 is a wasteful number, since it uses less digits than its factorization.

1114004478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343739.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 1114004478 is about 33376.7056193388. The cubic root of 1114004478 is about 1036.6424257705.

Adding to 1114004478 its reverse (8744004111), we get a palindrome (9858008589).

The spelling of 1114004478 in words is "one billion, one hundred fourteen million, four thousand, four hundred seventy-eight".