3142252015 has 16 divisors (see below), whose sum is σ = 4536184320. Its totient is φ = 2041282080.

The previous prime is 3142252007. The next prime is 3142252027. The reversal of 3142252015 is 5102522413.

It is not a de Polignac number, because 3142252015 - 2³ = 3142252007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2361931 + ... + 2363260.

It is an arithmetic number, because the mean of its divisors is an integer number (283511520).

Almost surely, 2^3142252015 is an apocalyptic number.

3142252015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3142252015 is a deficient number, since it is larger than the sum of its proper divisors (1393932305).

3142252015 is a wasteful number, since it uses less digits than its factorization.

3142252015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725222.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3142252015 is about 56055.7937683519. The cubic root of 3142252015 is about 1464.6943438553.

Adding to 3142252015 its reverse (5102522413), we get a palindrome (8244774428).

The spelling of 3142252015 in words is "three billion, one hundred forty-two million, two hundred fifty-two thousand, fifteen".