3134687 has 4 divisors (see below), whose sum is σ = 3147936. Its totient is φ = 3121440.

The previous prime is 3134683. The next prime is 3134707. The reversal of 3134687 is 7864313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3134687 - 2² = 3134683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134683) 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, 6263 + ... + 6744.

It is an arithmetic number, because the mean of its divisors is an integer number (786984).

Almost surely, 2^3134687 is an apocalyptic number.

3134687 is a deficient number, since it is larger than the sum of its proper divisors (13249).

3134687 is a wasteful number, since it uses less digits than its factorization.

3134687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13248.

The product of its digits is 12096, while the sum is 32.

The square root of 3134687 is about 1770.5047302959. The cubic root of 3134687 is about 146.3517975374.

The spelling of 3134687 in words is "three million, one hundred thirty-four thousand, six hundred eighty-seven".