1434461043 has 4 divisors (see below), whose sum is σ = 1912614728. Its totient is φ = 956307360.

The previous prime is 1434461027. The next prime is 1434461051. The reversal of 1434461043 is 3401644341.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1434461043 - 2⁴ = 1434461027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1434461043.

It is not an unprimeable number, because it can be changed into a prime (1434461143) 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 3 ways as a sum of consecutive naturals, for example, 239076838 + ... + 239076843.

It is an arithmetic number, because the mean of its divisors is an integer number (478153682).

Almost surely, 2^1434461043 is an apocalyptic number.

1434461043 is a deficient number, since it is larger than the sum of its proper divisors (478153685).

1434461043 is an equidigital number, since it uses as much as digits as its factorization.

1434461043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478153684.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 1434461043 is about 37874.2794386903. The cubic root of 1434461043 is about 1127.7934970112.

The spelling of 1434461043 in words is "one billion, four hundred thirty-four million, four hundred sixty-one thousand, forty-three".