2354313856 has 64 divisors (see below), whose sum is σ = 4913527680. Its totient is φ = 1121522688.

The previous prime is 2354313853. The next prime is 2354313859. The reversal of 2354313856 is 6583134532.

It is an interprime number because it is at equal distance from previous prime (2354313853) and next prime (2354313859).

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (2354313853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814045 + ... + 816931.

It is an arithmetic number, because the mean of its divisors is an integer number (76773870).

Almost surely, 2^2354313856 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 2354313856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2456763840).

2354313856 is an abundant number, since it is smaller than the sum of its proper divisors (2559213824).

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

2354313856 is a wasteful number, since it uses less digits than its factorization.

2354313856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201 (or 3189 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 2354313856 is about 48521.2722009636. The cubic root of 2354313856 is about 1330.3159134229.

The spelling of 2354313856 in words is "two billion, three hundred fifty-four million, three hundred thirteen thousand, eight hundred fifty-six".