2509334 has 4 divisors (see below), whose sum is σ = 3764004. Its totient is φ = 1254666.

The previous prime is 2509333. The next prime is 2509337. The reversal of 2509334 is 4339052.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2509333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627332 + ... + 627335.

It is an arithmetic number, because the mean of its divisors is an integer number (941001).

2^2509334 is an apocalyptic number.

2509334 is a deficient number, since it is larger than the sum of its proper divisors (1254670).

2509334 is a wasteful number, since it uses less digits than its factorization.

2509334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254669.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2509334 is about 1584.0877500947. The cubic root of 2509334 is about 135.8895802118.

The spelling of 2509334 in words is "two million, five hundred nine thousand, three hundred thirty-four".