3140421513 has 32 divisors (see below), whose sum is σ = 4433909760. Its totient is φ = 1973885760.

The previous prime is 3140421511. The next prime is 3140421547. The reversal of 3140421513 is 3151240413.

It is a happy number.

It is not a de Polignac number, because 3140421513 - 2¹ = 3140421511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3140421511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3315706 + ... + 3316652.

It is an arithmetic number, because the mean of its divisors is an integer number (138559680).

Almost surely, 2^3140421513 is an apocalyptic number.

It is an amenable number.

3140421513 is a deficient number, since it is larger than the sum of its proper divisors (1293488247).

3140421513 is a wasteful number, since it uses less digits than its factorization.

3140421513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3140421513 is about 56039.4638892986. The cubic root of 3140421513 is about 1464.4098720066.

Adding to 3140421513 its reverse (3151240413), we get a palindrome (6291661926).

The spelling of 3140421513 in words is "three billion, one hundred forty million, four hundred twenty-one thousand, five hundred thirteen".