1408133340734 has 16 divisors (see below), whose sum is σ = 2153783320416. Its totient is φ = 690315141600.

The previous prime is 1408133340703. The next prime is 1408133340773. The reversal of 1408133340734 is 4370433318041.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1408133340691 and 1408133340700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27367757 + ... + 27419160.

It is an arithmetic number, because the mean of its divisors is an integer number (134611457526).

Almost surely, 2^{1408133340734} is an apocalyptic number.

1408133340734 is a deficient number, since it is larger than the sum of its proper divisors (745649979682).

1408133340734 is a wasteful number, since it uses less digits than its factorization.

1408133340734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54787171.

The product of its (nonzero) digits is 290304, while the sum is 41.

Adding to 1408133340734 its reverse (4370433318041), we get a palindrome (5778566658775).

The spelling of 1408133340734 in words is "one trillion, four hundred eight billion, one hundred thirty-three million, three hundred forty thousand, seven hundred thirty-four".