2623934 has 4 divisors (see below), whose sum is σ = 3935904. Its totient is φ = 1311966.

The previous prime is 2623913. The next prime is 2623937. The reversal of 2623934 is 4393262.

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 = 2623897 and 2623906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655982 + ... + 655985.

It is an arithmetic number, because the mean of its divisors is an integer number (983976).

2^2623934 is an apocalyptic number.

2623934 is a deficient number, since it is larger than the sum of its proper divisors (1311970).

2623934 is a wasteful number, since it uses less digits than its factorization.

2623934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311969.

The product of its digits is 7776, while the sum is 29.

The square root of 2623934 is about 1619.8561664543. The cubic root of 2623934 is about 137.9275331913.

The spelling of 2623934 in words is "two million, six hundred twenty-three thousand, nine hundred thirty-four".