42132514 has 4 divisors (see below), whose sum is σ = 63198774. Its totient is φ = 21066256.

The previous prime is 42132491. The next prime is 42132547. The reversal of 42132514 is 41523124.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38031889 + 4100625 = 6167^2 + 2025^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10533127 + ... + 10533130.

Almost surely, 2^42132514 is an apocalyptic number.

42132514 is a deficient number, since it is larger than the sum of its proper divisors (21066260).

42132514 is a wasteful number, since it uses less digits than its factorization.

42132514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21066259.

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

The square root of 42132514 is about 6490.9563239942. The cubic root of 42132514 is about 347.9678538589.

Adding to 42132514 its reverse (41523124), we get a palindrome (83655638).

The spelling of 42132514 in words is "forty-two million, one hundred thirty-two thousand, five hundred fourteen".