1412543434 has 8 divisors (see below), whose sum is σ = 2118986820. Its totient is φ = 706214496.

The previous prime is 1412543417. The next prime is 1412543471. The reversal of 1412543434 is 4343452141.

It can be written as a sum of positive squares in 2 ways, for example, as 1027010209 + 385533225 = 32047^2 + 19635^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a junction number, because it is equal to n+sod(n) for n = 1412543396 and 1412543405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16422 + ... + 55630.

Almost surely, 2^1412543434 is an apocalyptic number.

1412543434 is a deficient number, since it is larger than the sum of its proper divisors (706443386).

1412543434 is a wasteful number, since it uses less digits than its factorization.

1412543434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57224.

The product of its digits is 23040, while the sum is 31.

The square root of 1412543434 is about 37583.8187788309. The cubic root of 1412543434 is about 1122.0200136660.

Adding to 1412543434 its reverse (4343452141), we get a palindrome (5755995575).

The spelling of 1412543434 in words is "one billion, four hundred twelve million, five hundred forty-three thousand, four hundred thirty-four".