2303434 has 8 divisors (see below), whose sum is σ = 3948768. Its totient is φ = 987180.

The previous prime is 2303407. The next prime is 2303437. The reversal of 2303434 is 4343032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2303437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82252 + ... + 82279.

It is an arithmetic number, because the mean of its divisors is an integer number (493596).

2^2303434 is an apocalyptic number.

2303434 is a deficient number, since it is larger than the sum of its proper divisors (1645334).

2303434 is a wasteful number, since it uses less digits than its factorization.

2303434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164540.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2303434 is about 1517.7068228087. The cubic root of 2303434 is about 132.0662737296.

Adding to 2303434 its reverse (4343032), we get a palindrome (6646466).

The spelling of 2303434 in words is "two million, three hundred three thousand, four hundred thirty-four".