1114402401 has 32 divisors (see below), whose sum is σ = 1951891200. Its totient is φ = 614839680.

The previous prime is 1114402397. The next prime is 1114402403. The reversal of 1114402401 is 1042044111.

It is not a de Polignac number, because 1114402401 - 2² = 1114402397 is a prime.

It is a super-2 number, since 2×1114402401² = 2483785422709129602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1114402403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96180 + ... + 107141.

It is an arithmetic number, because the mean of its divisors is an integer number (60996600).

Almost surely, 2^1114402401 is an apocalyptic number.

It is an amenable number.

1114402401 is a deficient number, since it is larger than the sum of its proper divisors (837488799).

1114402401 is a wasteful number, since it uses less digits than its factorization.

1114402401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203366 (or 203360 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1114402401 is about 33382.6661757266. Note that the first 3 decimals coincide. The cubic root of 1114402401 is about 1036.7658408215.

Adding to 1114402401 its reverse (1042044111), we get a palindrome (2156446512).

The spelling of 1114402401 in words is "one billion, one hundred fourteen million, four hundred two thousand, four hundred one".