42314450 has 24 divisors (see below), whose sum is σ = 79789908. Its totient is φ = 16692480.

The previous prime is 42314417. The next prime is 42314471. The reversal of 42314450 is 5441324.

It can be written as a sum of positive squares in 6 ways, for example, as 28334329 + 13980121 = 5323^2 + 3739^2 .

It is a super-3 number, since 3×42314450³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2147 + ... + 9446.

Almost surely, 2^42314450 is an apocalyptic number.

42314450 is a deficient number, since it is larger than the sum of its proper divisors (37475458).

42314450 is a wasteful number, since it uses less digits than its factorization.

42314450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11678 (or 11673 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 42314450 is about 6504.9558030781. The cubic root of 42314450 is about 348.4679978601.

Adding to 42314450 its reverse (5441324), we get a palindrome (47755774).

The spelling of 42314450 in words is "forty-two million, three hundred fourteen thousand, four hundred fifty".