2302734 has 32 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 650592.

The previous prime is 2302717. The next prime is 2302753. The reversal of 2302734 is 4372032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2302734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4327 + ... + 4829.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

2^2302734 is an apocalyptic number.

2302734 is an abundant number, since it is smaller than the sum of its proper divisors (3019506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2302734 is a wasteful number, since it uses less digits than its factorization.

2302734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2302734 is about 1517.4761942120. The cubic root of 2302734 is about 132.0528943205.

Adding to 2302734 its reverse (4372032), we get a palindrome (6674766).

The spelling of 2302734 in words is "two million, three hundred two thousand, seven hundred thirty-four".