3140122046 has 8 divisors (see below), whose sum is σ = 4721112864. Its totient is φ = 1566417760.

The previous prime is 3140122043. The next prime is 3140122061. The reversal of 3140122046 is 6402210413.

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

It is a super-2 number, since 2×3140122046² = 19720732927550452232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140122043) 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, 1820555 + ... + 1822278.

It is an arithmetic number, because the mean of its divisors is an integer number (590139108).

Almost surely, 2^3140122046 is an apocalyptic number.

3140122046 is a deficient number, since it is larger than the sum of its proper divisors (1580990818).

3140122046 is a wasteful number, since it uses less digits than its factorization.

3140122046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643266.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3140122046 is about 56036.7918960392. The cubic root of 3140122046 is about 1464.3633223773.

Adding to 3140122046 its reverse (6402210413), we get a palindrome (9542332459).

The spelling of 3140122046 in words is "three billion, one hundred forty million, one hundred twenty-two thousand, forty-six".