42314555 has 4 divisors (see below), whose sum is σ = 50777472. Its totient is φ = 33851640.

The previous prime is 42314551. The next prime is 42314557. The reversal of 42314555 is 55541324.

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

It is not a de Polignac number, because 42314555 - 2² = 42314551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42314551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4231451 + ... + 4231460.

It is an arithmetic number, because the mean of its divisors is an integer number (12694368).

Almost surely, 2^42314555 is an apocalyptic number.

42314555 is a deficient number, since it is larger than the sum of its proper divisors (8462917).

42314555 is an equidigital number, since it uses as much as digits as its factorization.

42314555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8462916.

The product of its digits is 12000, while the sum is 29.

The square root of 42314555 is about 6504.9638738428. The cubic root of 42314555 is about 348.4682860919.

Adding to 42314555 its reverse (55541324), we get a palindrome (97855879).

The spelling of 42314555 in words is "forty-two million, three hundred fourteen thousand, five hundred fifty-five".