1406530054343 has 16 divisors (see below), whose sum is σ = 1532772395520. Its totient is φ = 1286285904576.

The previous prime is 1406530054333. The next prime is 1406530054387. The reversal of 1406530054343 is 3434500356041.

It is a cyclic number.

It is not a de Polignac number, because 1406530054343 - 2⁴ = 1406530054327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1406530054297 and 1406530054306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406530054313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10722905 + ... + 10853282.

It is an arithmetic number, because the mean of its divisors is an integer number (95798274720).

Almost surely, 2^{1406530054343} is an apocalyptic number.

1406530054343 is a deficient number, since it is larger than the sum of its proper divisors (126242341177).

1406530054343 is a wasteful number, since it uses less digits than its factorization.

1406530054343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21576326.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 1406530054343 in words is "one trillion, four hundred six billion, five hundred thirty million, fifty-four thousand, three hundred forty-three".