3145313022 has 8 divisors (see below), whose sum is σ = 6290626056. Its totient is φ = 1048437672.

The previous prime is 3145313009. The next prime is 3145313023. The reversal of 3145313022 is 2203135413.

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

3145313022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3145312983 and 3145313001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145313023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262109413 + ... + 262109424.

It is an arithmetic number, because the mean of its divisors is an integer number (786328257).

Almost surely, 2^3145313022 is an apocalyptic number.

3145313022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3145313022 is a wasteful number, since it uses less digits than its factorization.

3145313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524218842.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3145313022 is about 56083.0903392458. The cubic root of 3145313022 is about 1465.1697974012.

Adding to 3145313022 its reverse (2203135413), we get a palindrome (5348448435).

The spelling of 3145313022 in words is "three billion, one hundred forty-five million, three hundred thirteen thousand, twenty-two".