2030434 has 8 divisors (see below), whose sum is σ = 3480768. Its totient is φ = 870180.

The previous prime is 2030419. The next prime is 2030437. The reversal of 2030434 is 4340302.

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

It is not an unprimeable number, because it can be changed into a prime (2030437) 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, 72502 + ... + 72529.

It is an arithmetic number, because the mean of its divisors is an integer number (435096).

2^2030434 is an apocalyptic number.

2030434 is a deficient number, since it is larger than the sum of its proper divisors (1450334).

2030434 is a wasteful number, since it uses less digits than its factorization.

2030434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145040.

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

The square root of 2030434 is about 1424.9329808802. The cubic root of 2030434 is about 126.6279644764.

Adding to 2030434 its reverse (4340302), we get a palindrome (6370736).

The spelling of 2030434 in words is "two million, thirty thousand, four hundred thirty-four".