3111401324 has 12 divisors (see below), whose sum is σ = 5461404648. Its totient is φ = 1551000000.

The previous prime is 3111401309. The next prime is 3111401347. The reversal of 3111401324 is 4231041113.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3111401296 and 3111401305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173677 + ... + 1176324.

It is an arithmetic number, because the mean of its divisors is an integer number (455117054).

Almost surely, 2^3111401324 is an apocalyptic number.

It is an amenable number.

3111401324 is a deficient number, since it is larger than the sum of its proper divisors (2350003324).

3111401324 is a wasteful number, since it uses less digits than its factorization.

3111401324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350336 (or 2350334 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3111401324 is about 55779.9365722121. The cubic root of 3111401324 is about 1459.8851044882.

Adding to 3111401324 its reverse (4231041113), we get a palindrome (7342442437).

The spelling of 3111401324 in words is "three billion, one hundred eleven million, four hundred one thousand, three hundred twenty-four".