4362140321 has 32 divisors (see below), whose sum is σ = 5500846080. Its totient is φ = 3360355200.

The previous prime is 4362140303. The next prime is 4362140339. The reversal of 4362140321 is 1230412634.

It is an interprime number because it is at equal distance from previous prime (4362140303) and next prime (4362140339).

It is a cyclic number.

It is not a de Polignac number, because 4362140321 - 2¹⁴ = 4362123937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4362140351) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2631725 + ... + 2633381.

It is an arithmetic number, because the mean of its divisors is an integer number (171901440).

Almost surely, 2^4362140321 is an apocalyptic number.

It is an amenable number.

4362140321 is a deficient number, since it is larger than the sum of its proper divisors (1138705759).

4362140321 is a wasteful number, since it uses less digits than its factorization.

4362140321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4362140321 is about 66046.5012018048. The cubic root of 4362140321 is about 1633.9291114868.

Adding to 4362140321 its reverse (1230412634), we get a palindrome (5592552955).

The spelling of 4362140321 in words is "four billion, three hundred sixty-two million, one hundred forty thousand, three hundred twenty-one".