42514312 has 16 divisors (see below), whose sum is σ = 80205840. Its totient is φ = 21126096.

The previous prime is 42514309. The next prime is 42514313. The reversal of 42514312 is 21341524.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14998 + ... + 17605.

It is an arithmetic number, because the mean of its divisors is an integer number (5012865).

Almost surely, 2^42514312 is an apocalyptic number.

It is an amenable number.

42514312 is a deficient number, since it is larger than the sum of its proper divisors (37691528).

42514312 is a wasteful number, since it uses less digits than its factorization.

42514312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32772 (or 32768 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 42514312 is about 6520.2999930985. The cubic root of 42514312 is about 349.0157709148.

Adding to 42514312 its reverse (21341524), we get a palindrome (63855836).

The spelling of 42514312 in words is "forty-two million, five hundred fourteen thousand, three hundred twelve".