1432454634234 has 112 divisors (see below), whose sum is σ = 3470927136264. Its totient is φ = 440556278400.

The previous prime is 1432454634157. The next prime is 1432454634257. The reversal of 1432454634234 is 4324364542341.

1432454634234 is a `hidden beast` number, since 1 + 4 + 3 + 2 + 4 + 5 + 4 + 634 + 2 + 3 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 612623986209 + 819830648025 = 782703^2 + 905445^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1432454634234.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 45113604 + ... + 45145344.

Almost surely, 2^{1432454634234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432454634234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1735463568132).

1432454634234 is an abundant number, since it is smaller than the sum of its proper divisors (2038472502030).

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

1432454634234 is a wasteful number, since it uses less digits than its factorization.

1432454634234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34155 (or 34140 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 45.

The spelling of 1432454634234 in words is "one trillion, four hundred thirty-two billion, four hundred fifty-four million, six hundred thirty-four thousand, two hundred thirty-four".