1434204487 has 4 divisors (see below), whose sum is σ = 1439658000. Its totient is φ = 1428750976.

The previous prime is 1434204481. The next prime is 1434204503. The reversal of 1434204487 is 7844024341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7844024341 = 6907 ⋅1135663.

It is a cyclic number.

It is not a de Polignac number, because 1434204487 - 2¹¹ = 1434202439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434204481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2726362 + ... + 2726887.

It is an arithmetic number, because the mean of its divisors is an integer number (359914500).

Almost surely, 2^1434204487 is an apocalyptic number.

1434204487 is a deficient number, since it is larger than the sum of its proper divisors (5453513).

1434204487 is an equidigital number, since it uses as much as digits as its factorization.

1434204487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5453512.

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 1434204487 is about 37870.8923449131. The cubic root of 1434204487 is about 1127.7262570209.

The spelling of 1434204487 in words is "one billion, four hundred thirty-four million, two hundred four thousand, four hundred eighty-seven".