1406740166134 has 16 divisors (see below), whose sum is σ = 2136868902720. Its totient is φ = 694450935360.

The previous prime is 1406740166123. The next prime is 1406740166149. The reversal of 1406740166134 is 4316610476041.

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, 10248114 + ... + 10384474.

It is an arithmetic number, because the mean of its divisors is an integer number (133554306420).

Almost surely, 2^{1406740166134} is an apocalyptic number.

1406740166134 is a deficient number, since it is larger than the sum of its proper divisors (730128736586).

1406740166134 is a wasteful number, since it uses less digits than its factorization.

1406740166134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201735.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 1406740166134 in words is "one trillion, four hundred six billion, seven hundred forty million, one hundred sixty-six thousand, one hundred thirty-four".