5491134 has 24 divisors (see below), whose sum is σ = 12979512. Its totient is φ = 1663920.

The previous prime is 5491117. The next prime is 5491139. The reversal of 5491134 is 4311945.

5491134 is a `hidden beast` number, since 549 + 113 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5491098 and 5491107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13669 + ... + 14064.

It is an arithmetic number, because the mean of its divisors is an integer number (540813).

Almost surely, 2^5491134 is an apocalyptic number.

5491134 is an abundant number, since it is smaller than the sum of its proper divisors (7488378).

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

5491134 is a wasteful number, since it uses less digits than its factorization.

5491134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27752 (or 27749 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 5491134 is about 2343.3168799802. The cubic root of 5491134 is about 176.4225170633.

It can be divided in two parts, 54911 and 34, that added together give a palindrome (54945).

The spelling of 5491134 in words is "five million, four hundred ninety-one thousand, one hundred thirty-four".