3140242422 has 16 divisors (see below), whose sum is σ = 6282401472. Its totient is φ = 1046428040.

The previous prime is 3140242411. The next prime is 3140242451. The reversal of 3140242422 is 2242420413.

It is a super-2 number, since 2×3140242422² = 19722244937856852168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3140242392 and 3140242401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58104 + ... + 98267.

It is an arithmetic number, because the mean of its divisors is an integer number (392650092).

Almost surely, 2^3140242422 is an apocalyptic number.

3140242422 is an abundant number, since it is smaller than the sum of its proper divisors (3142159050).

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

3140242422 is a wasteful number, since it uses less digits than its factorization.

3140242422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159723.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 3140242422 is about 56037.8659657914. The cubic root of 3140242422 is about 1464.3820341709.

Adding to 3140242422 its reverse (2242420413), we get a palindrome (5382662835).

The spelling of 3140242422 in words is "three billion, one hundred forty million, two hundred forty-two thousand, four hundred twenty-two".