3140321011 has 8 divisors (see below), whose sum is σ = 3163080704. Its totient is φ = 3117639240.

The previous prime is 3140320993. The next prime is 3140321059. The reversal of 3140321011 is 1101230413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3140321011 - 2⁵ = 3140320979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3140321411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62656 + ... + 101026.

It is an arithmetic number, because the mean of its divisors is an integer number (395385088).

Almost surely, 2^3140321011 is an apocalyptic number.

3140321011 is a deficient number, since it is larger than the sum of its proper divisors (22759693).

3140321011 is a wasteful number, since it uses less digits than its factorization.

3140321011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38961.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3140321011 is about 56038.5671747592. The cubic root of 3140321011 is about 1464.3942501450.

Adding to 3140321011 its reverse (1101230413), we get a palindrome (4241551424).

The spelling of 3140321011 in words is "three billion, one hundred forty million, three hundred twenty-one thousand, eleven".