2301434 has 4 divisors (see below), whose sum is σ = 3452154. Its totient is φ = 1150716.

The previous prime is 2301421. The next prime is 2301461. The reversal of 2301434 is 4341032.

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

It can be written as a sum of positive squares in only one way, i.e., 2002225 + 299209 = 1415^2 + 547^2 .

It is an Ulam number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575357 + ... + 575360.

2^2301434 is an apocalyptic number.

2301434 is a deficient number, since it is larger than the sum of its proper divisors (1150720).

2301434 is a wasteful number, since it uses less digits than its factorization.

2301434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150719.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2301434 is about 1517.0477909413. The cubic root of 2301434 is about 132.0280396509.

Adding to 2301434 its reverse (4341032), we get a palindrome (6642466).

The spelling of 2301434 in words is "two million, three hundred one thousand, four hundred thirty-four".