310141242 has 24 divisors (see below), whose sum is σ = 673114260. Its totient is φ = 103204800.

The previous prime is 310141219. The next prime is 310141243. The reversal of 310141242 is 242141013.

310141242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 272943441 + 37197801 = 16521^2 + 6099^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (310141243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3517 + ... + 25152.

Almost surely, 2^310141242 is an apocalyptic number.

310141242 is an abundant number, since it is smaller than the sum of its proper divisors (362973018).

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

310141242 is a wasteful number, since it uses less digits than its factorization.

310141242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29278 (or 29275 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 310141242 is about 17610.8274081600. The cubic root of 310141242 is about 676.8927158036.

Adding to 310141242 its reverse (242141013), we get a palindrome (552282255).

The spelling of 310141242 in words is "three hundred ten million, one hundred forty-one thousand, two hundred forty-two".