3240266340 has 24 divisors (see below), whose sum is σ = 9072745920. Its totient is φ = 864071008.

The previous prime is 3240266321. The next prime is 3240266377. The reversal of 3240266340 is 436620423.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3240266298 and 3240266307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27002160 + ... + 27002279.

It is an arithmetic number, because the mean of its divisors is an integer number (378031080).

Almost surely, 2^3240266340 is an apocalyptic number.

3240266340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3240266340 is an abundant number, since it is smaller than the sum of its proper divisors (5832479580).

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

3240266340 is a wasteful number, since it uses less digits than its factorization.

3240266340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54004451 (or 54004449 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 3240266340 is about 56923.3373933750. The cubic root of 3240266340 is about 1479.7677898406.

Adding to 3240266340 its reverse (436620423), we get a palindrome (3676886763).

The spelling of 3240266340 in words is "three billion, two hundred forty million, two hundred sixty-six thousand, three hundred forty".