1434212043 has 16 divisors (see below), whose sum is σ = 2099949312. Its totient is φ = 863460000.

The previous prime is 1434211997. The next prime is 1434212047. The reversal of 1434212043 is 3402124341.

It is not a de Polignac number, because 1434212043 - 2¹⁰ = 1434211019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1434212047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138928 + ... + 148893.

It is an arithmetic number, because the mean of its divisors is an integer number (131246832).

Almost surely, 2^1434212043 is an apocalyptic number.

1434212043 is a deficient number, since it is larger than the sum of its proper divisors (665737269).

1434212043 is a wasteful number, since it uses less digits than its factorization.

1434212043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287986.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1434212043 is about 37870.9921047759. The cubic root of 1434212043 is about 1127.7282374648.

Adding to 1434212043 its reverse (3402124341), we get a palindrome (4836336384).

The spelling of 1434212043 in words is "one billion, four hundred thirty-four million, two hundred twelve thousand, forty-three".