3265130340 has 36 divisors (see below), whose sum is σ = 9904229244. Its totient is φ = 870701376.

The previous prime is 3265130311. The next prime is 3265130369. The reversal of 3265130340 is 430315623.

It is a happy number.

3265130340 is a `hidden beast` number, since 3 + 2 + 651 + 3 + 0 + 3 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (3265130311) and next prime (3265130369).

It can be written as a sum of positive squares in 2 ways, for example, as 2040690276 + 1224440064 = 45174^2 + 34992^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3265130340² = 21322152274377031200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9069627 + ... + 9069986.

It is an arithmetic number, because the mean of its divisors is an integer number (275117479).

Almost surely, 2^3265130340 is an apocalyptic number.

3265130340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3265130340 is an abundant number, since it is smaller than the sum of its proper divisors (6639098904).

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

3265130340 is a wasteful number, since it uses less digits than its factorization.

3265130340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18139628 (or 18139623 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3265130340 is about 57141.3190257278. The cubic root of 3265130340 is about 1483.5431210529.

Adding to 3265130340 its reverse (430315623), we get a palindrome (3695445963).

The spelling of 3265130340 in words is "three billion, two hundred sixty-five million, one hundred thirty thousand, three hundred forty".