1114405432 has 24 divisors (see below), whose sum is σ = 2430655560. Its totient is φ = 477602160.

The previous prime is 1114405351. The next prime is 1114405433. The reversal of 1114405432 is 2345044111.

It is a super-2 number, since 2×1114405432² = 2483798933742213248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1114405397 and 1114405406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114405433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1421044 + ... + 1421827.

It is an arithmetic number, because the mean of its divisors is an integer number (101277315).

Almost surely, 2^1114405432 is an apocalyptic number.

It is an amenable number.

1114405432 is an abundant number, since it is smaller than the sum of its proper divisors (1316250128).

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

1114405432 is a wasteful number, since it uses less digits than its factorization.

1114405432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842891 (or 2842880 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1114405432 is about 33382.7115735076. The cubic root of 1114405432 is about 1036.7667807675.

Adding to 1114405432 its reverse (2345044111), we get a palindrome (3459449543).

The spelling of 1114405432 in words is "one billion, one hundred fourteen million, four hundred five thousand, four hundred thirty-two".