1324265340 has 48 divisors (see below), whose sum is σ = 3746185632. Its totient is φ = 349495296.

The previous prime is 1324265339. The next prime is 1324265351. The reversal of 1324265340 is 435624231.

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 = 1324265298 and 1324265307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107949 + ... + 119588.

It is an arithmetic number, because the mean of its divisors is an integer number (78045534).

Almost surely, 2^1324265340 is an apocalyptic number.

1324265340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1324265340 is an abundant number, since it is smaller than the sum of its proper divisors (2421920292).

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

1324265340 is a wasteful number, since it uses less digits than its factorization.

1324265340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227646 (or 227644 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1324265340 is about 36390.4567160128. The cubic root of 1324265340 is about 1098.1415837942.

Adding to 1324265340 its reverse (435624231), we get a palindrome (1759889571).

The spelling of 1324265340 in words is "one billion, three hundred twenty-four million, two hundred sixty-five thousand, three hundred forty".