2027074434 has 128 divisors (see below), whose sum is σ = 5200588800. Its totient is φ = 522144000.

The previous prime is 2027074429. The next prime is 2027074487. The reversal of 2027074434 is 4344707202.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2027074395 and 2027074404.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3418042 + ... + 3418634.

It is an arithmetic number, because the mean of its divisors is an integer number (40629600).

Almost surely, 2^2027074434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2027074434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2600294400).

2027074434 is an abundant number, since it is smaller than the sum of its proper divisors (3173514366).

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

2027074434 is a wasteful number, since it uses less digits than its factorization.

2027074434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781 (or 767 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 2027074434 is about 45023.0433667028. The cubic root of 2027074434 is about 1265.5808617267.

The spelling of 2027074434 in words is "two billion, twenty-seven million, seventy-four thousand, four hundred thirty-four".