1401114404 has 12 divisors (see below), whose sum is σ = 2485539084. Its totient is φ = 690960384.

The previous prime is 1401114373. The next prime is 1401114431. The reversal of 1401114404 is 4044111041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 999192100 + 401922304 = 31610^2 + 20048^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2398877 + ... + 2399460.

It is an arithmetic number, because the mean of its divisors is an integer number (207128257).

Almost surely, 2^1401114404 is an apocalyptic number.

It is an amenable number.

1401114404 is a deficient number, since it is larger than the sum of its proper divisors (1084424680).

1401114404 is a wasteful number, since it uses less digits than its factorization.

1401114404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4798414 (or 4798412 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1401114404 is about 37431.4627552812. The cubic root of 1401114404 is about 1118.9856898893.

Adding to 1401114404 its reverse (4044111041), we get a palindrome (5445225445).

The spelling of 1401114404 in words is "one billion, four hundred one million, one hundred fourteen thousand, four hundred four".