6406134 has 32 divisors (see below), whose sum is σ = 14770176. Its totient is φ = 1814400.

The previous prime is 6406123. The next prime is 6406151. The reversal of 6406134 is 4316046.

6406134 = T₂₅₂ + T₂₅₃ + ... + T₃₇₈.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4734 + ... + 5934.

It is an arithmetic number, because the mean of its divisors is an integer number (461568).

Almost surely, 2^6406134 is an apocalyptic number.

6406134 is an abundant number, since it is smaller than the sum of its proper divisors (8364042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6406134 is a wasteful number, since it uses less digits than its factorization.

6406134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 6406134 is about 2531.0341759842. The cubic root of 6406134 is about 185.7228500418.

The spelling of 6406134 in words is "six million, four hundred six thousand, one hundred thirty-four".