3140323401 has 8 divisors (see below), whose sum is σ = 4407471520. Its totient is φ = 1983362112.

The previous prime is 3140323369. The next prime is 3140323409. The reversal of 3140323401 is 1043230413.

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

It is not a de Polignac number, because 3140323401 - 2⁵ = 3140323369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3140323409) 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, 27546640 + ... + 27546753.

It is an arithmetic number, because the mean of its divisors is an integer number (550933940).

Almost surely, 2^3140323401 is an apocalyptic number.

It is an amenable number.

3140323401 is a deficient number, since it is larger than the sum of its proper divisors (1267148119).

3140323401 is a wasteful number, since it uses less digits than its factorization.

3140323401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55093415.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3140323401 is about 56038.5884993546. The cubic root of 3140323401 is about 1464.3946216464.

Adding to 3140323401 its reverse (1043230413), we get a palindrome (4183553814).

The spelling of 3140323401 in words is "three billion, one hundred forty million, three hundred twenty-three thousand, four hundred one".