6121134 has 12 divisors (see below), whose sum is σ = 13262496. Its totient is φ = 2040372.

The previous prime is 6121121. The next prime is 6121201. The reversal of 6121134 is 4311216.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 340063 = 6121134 / (6 + 1 + 2 + 1 + 1 + 3 + 4).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170014 + ... + 170049.

It is an arithmetic number, because the mean of its divisors is an integer number (1105208).

Almost surely, 2^6121134 is an apocalyptic number.

6121134 is an abundant number, since it is smaller than the sum of its proper divisors (7141362).

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

6121134 is a wasteful number, since it uses less digits than its factorization.

6121134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340071 (or 340068 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 6121134 is about 2474.0925609201. The cubic root of 6121134 is about 182.9267824988.

The spelling of 6121134 in words is "six million, one hundred twenty-one thousand, one hundred thirty-four".