1434452 has 6 divisors (see below), whose sum is σ = 2510298. Its totient is φ = 717224.

The previous prime is 1434451. The next prime is 1434457. The reversal of 1434452 is 2544341.

It can be written as a sum of positive squares in only one way, i.e., 1157776 + 276676 = 1076^2 + 526^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179303 + ... + 179310.

It is an arithmetic number, because the mean of its divisors is an integer number (418383).

2^1434452 is an apocalyptic number.

It is an amenable number.

1434452 is a deficient number, since it is larger than the sum of its proper divisors (1075846).

1434452 is a wasteful number, since it uses less digits than its factorization.

1434452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358617 (or 358615 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 1434452 is about 1197.6861024492. The cubic root of 1434452 is about 112.7791127095.

Adding to 1434452 its reverse (2544341), we get a palindrome (3978793).

It can be divided in two parts, 143 and 4452, that multiplied together give a palindrome (636636).

The spelling of 1434452 in words is "one million, four hundred thirty-four thousand, four hundred fifty-two".