2235345216 has 56 divisors (see below), whose sum is σ = 6369308064. Its totient is φ = 687797760.

The previous prime is 2235345197. The next prime is 2235345221. The reversal of 2235345216 is 6125435322.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445290 + ... + 450281.

It is an arithmetic number, because the mean of its divisors is an integer number (113737644).

Almost surely, 2^2235345216 is an apocalyptic number.

2235345216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2235345216 is an abundant number, since it is smaller than the sum of its proper divisors (4133962848).

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

2235345216 is a wasteful number, since it uses less digits than its factorization.

2235345216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895599 (or 895589 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 2235345216 is about 47279.4375601064. The cubic root of 2235345216 is about 1307.5195796660.

The spelling of 2235345216 in words is "two billion, two hundred thirty-five million, three hundred forty-five thousand, two hundred sixteen".