1434472203 has 32 divisors (see below), whose sum is σ = 2074009600. Its totient is φ = 878812416.

The previous prime is 1434472201. The next prime is 1434472219. The reversal of 1434472203 is 3022744341.

It is not a de Polignac number, because 1434472203 - 2¹ = 1434472201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1434472201) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 861750 + ... + 863412.

It is an arithmetic number, because the mean of its divisors is an integer number (64812800).

Almost surely, 2^1434472203 is an apocalyptic number.

1434472203 is a deficient number, since it is larger than the sum of its proper divisors (639537397).

1434472203 is a wasteful number, since it uses less digits than its factorization.

1434472203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 1434472203 is about 37874.4267679393. The cubic root of 1434472203 is about 1127.7964217201.

The spelling of 1434472203 in words is "one billion, four hundred thirty-four million, four hundred seventy-two thousand, two hundred three".