1436434412 has 18 divisors (see below), whose sum is σ = 2924170452. Its totient is φ = 615614664.

The previous prime is 1436434361. The next prime is 1436434421. The reversal of 1436434412 is 2144346341.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3664178 + ... + 3664569.

It is an arithmetic number, because the mean of its divisors is an integer number (162453914).

Almost surely, 2^1436434412 is an apocalyptic number.

It is an amenable number.

1436434412 is an abundant number, since it is smaller than the sum of its proper divisors (1487736040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1436434412 is a wasteful number, since it uses less digits than its factorization.

1436434412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7328765 (or 7328756 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 1436434412 is about 37900.3220566791. The cubic root of 1436434412 is about 1128.3104235510.

The spelling of 1436434412 in words is "one billion, four hundred thirty-six million, four hundred thirty-four thousand, four hundred twelve".