2340421324 has 24 divisors (see below), whose sum is σ = 4113548208. Its totient is φ = 1165133760.

The previous prime is 2340421283. The next prime is 2340421337. The reversal of 2340421324 is 4231240432.

It is a happy 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, 1403139 + ... + 1404805.

It is an arithmetic number, because the mean of its divisors is an integer number (171397842).

Almost surely, 2^2340421324 is an apocalyptic number.

It is an amenable number.

2340421324 is a deficient number, since it is larger than the sum of its proper divisors (1773126884).

2340421324 is a wasteful number, since it uses less digits than its factorization.

2340421324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985 (or 2983 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2340421324 is about 48377.9011946570. The cubic root of 2340421324 is about 1327.6940697944.

Adding to 2340421324 its reverse (4231240432), we get a palindrome (6571661756).

The spelling of 2340421324 in words is "two billion, three hundred forty million, four hundred twenty-one thousand, three hundred twenty-four".