1034543212 has 6 divisors (see below), whose sum is σ = 1810450628. Its totient is φ = 517271604.

The previous prime is 1034543173. The next prime is 1034543219. The reversal of 1034543212 is 2123454301.

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

It is not an unprimeable number, because it can be changed into a prime (1034543219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129317898 + ... + 129317905.

Almost surely, 2^1034543212 is an apocalyptic number.

It is an amenable number.

1034543212 is a deficient number, since it is larger than the sum of its proper divisors (775907416).

1034543212 is a wasteful number, since it uses less digits than its factorization.

1034543212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258635807 (or 258635805 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1034543212 is about 32164.3158173775. The cubic root of 1034543212 is about 1011.3843096814.

Adding to 1034543212 its reverse (2123454301), we get a palindrome (3157997513).

The spelling of 1034543212 in words is "one billion, thirty-four million, five hundred forty-three thousand, two hundred twelve".