4073734340 has 96 divisors (see below), whose sum is σ = 9473780736. Its totient is φ = 1462164480.

The previous prime is 4073734339. The next prime is 4073734363. The reversal of 4073734340 is 434373704.

It is a super-2 number, since 2×4073734340² = 33190622945790471200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4073734340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1346069 + ... + 1349091.

It is an arithmetic number, because the mean of its divisors is an integer number (98685216).

Almost surely, 2^4073734340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4073734340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4736890368).

4073734340 is an abundant number, since it is smaller than the sum of its proper divisors (5400046396).

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

4073734340 is a wasteful number, since it uses less digits than its factorization.

4073734340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189 (or 3187 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 35.

The square root of 4073734340 is about 63825.8124899323. The cubic root of 4073734340 is about 1597.0955563405.

The spelling of 4073734340 in words is "four billion, seventy-three million, seven hundred thirty-four thousand, three hundred forty".