3134146 has 8 divisors (see below), whose sum is σ = 4863420. Its totient is φ = 1513008.

The previous prime is 3134143. The next prime is 3134147. The reversal of 3134146 is 6414313.

It can be written as a sum of positive squares in 2 ways, for example, as 2873025 + 261121 = 1695^2 + 511^2 .

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

It is a super-2 number, since 2×3134146² = 19645742298632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3134143) 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, 26961 + ... + 27076.

Almost surely, 2^3134146 is an apocalyptic number.

3134146 is a deficient number, since it is larger than the sum of its proper divisors (1729274).

3134146 is a wasteful number, since it uses less digits than its factorization.

3134146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54068.

The product of its digits is 864, while the sum is 22.

The square root of 3134146 is about 1770.3519424115. The cubic root of 3134146 is about 146.3433776773.

Adding to 3134146 its reverse (6414313), we get a palindrome (9548459).

The spelling of 3134146 in words is "three million, one hundred thirty-four thousand, one hundred forty-six".