2142314124 has 24 divisors (see below), whose sum is σ = 5120654448. Its totient is φ = 696687360.

The previous prime is 2142314101. The next prime is 2142314261. The reversal of 2142314124 is 4214132412.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2142314094 and 2142314103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176657 + ... + 2177640.

It is an arithmetic number, because the mean of its divisors is an integer number (213360602).

Almost surely, 2^2142314124 is an apocalyptic number.

It is an amenable number.

2142314124 is an abundant number, since it is smaller than the sum of its proper divisors (2978340324).

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

2142314124 is a wasteful number, since it uses less digits than its factorization.

2142314124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354345 (or 4354343 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 2142314124 is about 46285.1393429900. The cubic root of 2142314124 is about 1289.1230792787.

Adding to 2142314124 its reverse (4214132412), we get a palindrome (6356446536).

The spelling of 2142314124 in words is "two billion, one hundred forty-two million, three hundred fourteen thousand, one hundred twenty-four".