42514311 has 12 divisors (see below), whose sum is σ = 65940792. Its totient is φ = 24293808.

The previous prime is 42514309. The next prime is 42514313. The reversal of 42514311 is 11341524.

42514311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42514309) and next prime (42514313).

It is not a de Polignac number, because 42514311 - 2¹ = 42514309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42514313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144460 + ... + 144753.

It is an arithmetic number, because the mean of its divisors is an integer number (5495066).

Almost surely, 2^42514311 is an apocalyptic number.

42514311 is a deficient number, since it is larger than the sum of its proper divisors (23426481).

42514311 is a wasteful number, since it uses less digits than its factorization.

42514311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289230 (or 289223 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 42514311 is about 6520.2999164149. The cubic root of 42514311 is about 349.0157681784.

Adding to 42514311 its reverse (11341524), we get a palindrome (53855835).

The spelling of 42514311 in words is "forty-two million, five hundred fourteen thousand, three hundred eleven".