6381134 has 8 divisors (see below), whose sum is σ = 9620400. Its totient is φ = 3174336.

The previous prime is 6381127. The next prime is 6381139. The reversal of 6381134 is 4311836.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6381134² = 81437742251912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6381139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7619 + ... + 8414.

It is an arithmetic number, because the mean of its divisors is an integer number (1202550).

Almost surely, 2^6381134 is an apocalyptic number.

6381134 is a deficient number, since it is larger than the sum of its proper divisors (3239266).

6381134 is a wasteful number, since it uses less digits than its factorization.

6381134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16234.

The product of its digits is 1728, while the sum is 26.

The square root of 6381134 is about 2526.0906555387. The cubic root of 6381134 is about 185.4809400091.

The spelling of 6381134 in words is "six million, three hundred eighty-one thousand, one hundred thirty-four".