2071313400 has 192 divisors, whose sum is σ = 7154229600. Its totient is φ = 492226560.

The previous prime is 2071313351. The next prime is 2071313401. The reversal of 2071313400 is 43131702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071313401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221622 + ... + 230778.

Almost surely, 2^2071313400 is an apocalyptic number.

2071313400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2071313400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577114800).

2071313400 is an abundant number, since it is smaller than the sum of its proper divisors (5082916200).

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

2071313400 is a wasteful number, since it uses less digits than its factorization.

2071313400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9218 (or 9209 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2071313400 is about 45511.6842140565. The cubic root of 2071313400 is about 1274.7213847188.

The spelling of 2071313400 in words is "two billion, seventy-one million, three hundred thirteen thousand, four hundred".