2430034 has 4 divisors (see below), whose sum is σ = 3645054. Its totient is φ = 1215016.

The previous prime is 2430013. The next prime is 2430047. The reversal of 2430034 is 4300342.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4300342 = 2 ⋅2150171.

It can be written as a sum of positive squares in only one way, i.e., 2411809 + 18225 = 1553^2 + 135^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607507 + ... + 607510.

2^2430034 is an apocalyptic number.

2430034 is a deficient number, since it is larger than the sum of its proper divisors (1215020).

2430034 is a wasteful number, since it uses less digits than its factorization.

2430034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215019.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2430034 is about 1558.8566322789. The cubic root of 2430034 is about 134.4427694216.

Adding to 2430034 its reverse (4300342), we get a palindrome (6730376).

It can be divided in two parts, 2 and 430034, that multiplied together give a palindrome (860068).

The spelling of 2430034 in words is "two million, four hundred thirty thousand, thirty-four".