2235306380 has 12 divisors (see below), whose sum is σ = 4694143440. Its totient is φ = 894122544.

The previous prime is 2235306371. The next prime is 2235306389. The reversal of 2235306380 is 836035322.

It is an interprime number because it is at equal distance from previous prime (2235306371) and next prime (2235306389).

It is a super-2 number, since 2×2235306380² = 9993189224937408800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2235306389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55882640 + ... + 55882679.

It is an arithmetic number, because the mean of its divisors is an integer number (391178620).

Almost surely, 2^2235306380 is an apocalyptic number.

2235306380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2235306380 is an abundant number, since it is smaller than the sum of its proper divisors (2458837060).

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

2235306380 is a wasteful number, since it uses less digits than its factorization.

2235306380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111765328 (or 111765326 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 2235306380 is about 47279.0268512371. The cubic root of 2235306380 is about 1307.5120075135.

The spelling of 2235306380 in words is "two billion, two hundred thirty-five million, three hundred six thousand, three hundred eighty".