42361534 has 8 divisors (see below), whose sum is σ = 63806688. Its totient is φ = 21092640.

The previous prime is 42361519. The next prime is 42361537. The reversal of 42361534 is 43516324.

42361534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42361537) 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 3 ways as a sum of consecutive naturals, for example, 43462 + ... + 44425.

It is an arithmetic number, because the mean of its divisors is an integer number (7975836).

Almost surely, 2^42361534 is an apocalyptic number.

42361534 is a deficient number, since it is larger than the sum of its proper divisors (21445154).

42361534 is a wasteful number, since it uses less digits than its factorization.

42361534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88130.

The product of its digits is 8640, while the sum is 28.

The square root of 42361534 is about 6508.5738837321. The cubic root of 42361534 is about 348.5971986841.

Adding to 42361534 its reverse (43516324), we get a palindrome (85877858).

The spelling of 42361534 in words is "forty-two million, three hundred sixty-one thousand, five hundred thirty-four".