2946134 has 16 divisors (see below), whose sum is σ = 4747248. Its totient is φ = 1366272.

The previous prime is 2946133. The next prime is 2946143. The reversal of 2946134 is 4316492.

It is a junction number, because it is equal to n+sod(n) for n = 2946097 and 2946106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2946131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889 + ... + 3075.

It is an arithmetic number, because the mean of its divisors is an integer number (296703).

2^2946134 is an apocalyptic number.

2946134 is a deficient number, since it is larger than the sum of its proper divisors (1801114).

2946134 is a wasteful number, since it uses less digits than its factorization.

2946134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279.

The product of its digits is 5184, while the sum is 29.

The square root of 2946134 is about 1716.4305986552. The cubic root of 2946134 is about 143.3565361151.

The spelling of 2946134 in words is "two million, nine hundred forty-six thousand, one hundred thirty-four".