1114445404 has 24 divisors (see below), whose sum is σ = 2154787488. Its totient is φ = 501642240.

The previous prime is 1114445401. The next prime is 1114445407. The reversal of 1114445404 is 4045444111.

It is an interprime number because it is at equal distance from previous prime (1114445401) and next prime (1114445407).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114445401) 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, 354717 + ... + 357844.

It is an arithmetic number, because the mean of its divisors is an integer number (89782812).

Almost surely, 2^1114445404 is an apocalyptic number.

It is an amenable number.

1114445404 is a deficient number, since it is larger than the sum of its proper divisors (1040342084).

1114445404 is a wasteful number, since it uses less digits than its factorization.

1114445404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712605 (or 712603 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 1114445404 is about 33383.3102612668. The cubic root of 1114445404 is about 1036.7791763599.

Adding to 1114445404 its reverse (4045444111), we get a palindrome (5159889515).

The spelling of 1114445404 in words is "one billion, one hundred fourteen million, four hundred forty-five thousand, four hundred four".