2667934 has 4 divisors (see below), whose sum is σ = 4001904. Its totient is φ = 1333966.

The previous prime is 2667919. The next prime is 2667937. The reversal of 2667934 is 4397662.

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

It is a junction number, because it is equal to n+sod(n) for n = 2667893 and 2667902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2667937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666982 + ... + 666985.

It is an arithmetic number, because the mean of its divisors is an integer number (1000476).

2^2667934 is an apocalyptic number.

2667934 is a deficient number, since it is larger than the sum of its proper divisors (1333970).

2667934 is a wasteful number, since it uses less digits than its factorization.

2667934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333969.

The product of its digits is 54432, while the sum is 37.

The square root of 2667934 is about 1633.3811557625. The cubic root of 2667934 is about 138.6942193873.

The spelling of 2667934 in words is "two million, six hundred sixty-seven thousand, nine hundred thirty-four".