2034431 has 6 divisors (see below), whose sum is σ = 2366640. Its totient is φ = 1743756.

The previous prime is 2034427. The next prime is 2034433. The reversal of 2034431 is 1344302.

It is not a de Polignac number, because 2034431 - 2² = 2034427 is a prime.

It is a super-2 number, since 2×2034431² = 8277818987522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20711 + ... + 20808.

It is an arithmetic number, because the mean of its divisors is an integer number (394440).

2^2034431 is an apocalyptic number.

2034431 is a deficient number, since it is larger than the sum of its proper divisors (332209).

2034431 is an equidigital number, since it uses as much as digits as its factorization.

2034431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41533 (or 41526 counting only the distinct ones).

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

The square root of 2034431 is about 1426.3348134292. The cubic root of 2034431 is about 126.7110009475.

Adding to 2034431 its reverse (1344302), we get a palindrome (3378733).

The spelling of 2034431 in words is "two million, thirty-four thousand, four hundred thirty-one".