3142420315 has 8 divisors (see below), whose sum is σ = 3771210960. Its totient is φ = 2513731872.

The previous prime is 3142420313. The next prime is 3142420319. The reversal of 3142420315 is 5130242413.

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

It is a cyclic number.

It is not a de Polignac number, because 3142420315 - 2¹ = 3142420313 is a prime.

It is a super-2 number, since 2×3142420315² = 19749610872249398450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3142420315.

It is not an unprimeable number, because it can be changed into a prime (3142420313) by changing a digit.

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, 87901 + ... + 118369.

It is an arithmetic number, because the mean of its divisors is an integer number (471401370).

Almost surely, 2^3142420315 is an apocalyptic number.

3142420315 is a deficient number, since it is larger than the sum of its proper divisors (628790645).

3142420315 is a wasteful number, since it uses less digits than its factorization.

3142420315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51101.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3142420315 is about 56057.2949311684. The cubic root of 3142420315 is about 1464.7204932174.

Adding to 3142420315 its reverse (5130242413), we get a palindrome (8272662728).

The spelling of 3142420315 in words is "three billion, one hundred forty-two million, four hundred twenty thousand, three hundred fifteen".