2142340010 has 8 divisors (see below), whose sum is σ = 3856212036. Its totient is φ = 856936000.

The previous prime is 2142340001. The next prime is 2142340019. The reversal of 2142340010 is 100432412.

It is an interprime number because it is at equal distance from previous prime (2142340001) and next prime (2142340019).

It can be written as a sum of positive squares in 2 ways, for example, as 2106901801 + 35438209 = 45901^2 + 5953^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2142340019) 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, 107116991 + ... + 107117010.

Almost surely, 2^2142340010 is an apocalyptic number.

2142340010 is a deficient number, since it is larger than the sum of its proper divisors (1713872026).

2142340010 is a wasteful number, since it uses less digits than its factorization.

2142340010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214234008.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2142340010 is about 46285.4189783349. The cubic root of 2142340010 is about 1289.1282714998.

Adding to 2142340010 its reverse (100432412), we get a palindrome (2242772422).

The spelling of 2142340010 in words is "two billion, one hundred forty-two million, three hundred forty thousand, ten".