1434303 has 36 divisors (see below), whose sum is σ = 2398032. Its totient is φ = 823680.

The previous prime is 1434289. The next prime is 1434337. The reversal of 1434303 is 3034341.

It is not a de Polignac number, because 1434303 - 2¹³ = 1426111 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434353) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34963 + ... + 35003.

It is an arithmetic number, because the mean of its divisors is an integer number (66612).

2^1434303 is an apocalyptic number.

1434303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1434303 is a deficient number, since it is larger than the sum of its proper divisors (963729).

1434303 is a wasteful number, since it uses less digits than its factorization.

1434303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1434303 is about 1197.6238975572. The cubic root of 1434303 is about 112.7752076945.

Adding to 1434303 its reverse (3034341), we get a palindrome (4468644).

The spelling of 1434303 in words is "one million, four hundred thirty-four thousand, three hundred three".