450039014 has 16 divisors (see below), whose sum is σ = 687823488. Its totient is φ = 220796352.

The previous prime is 450038993. The next prime is 450039043. The reversal of 450039014 is 410930054.

It is a super-2 number, since 2×450039014² = 405070228244184392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20939 + ... + 36585.

It is an arithmetic number, because the mean of its divisors is an integer number (42988968).

Almost surely, 2^450039014 is an apocalyptic number.

450039014 is a deficient number, since it is larger than the sum of its proper divisors (237784474).

450039014 is a wasteful number, since it uses less digits than its factorization.

450039014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15919.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 450039014 is about 21214.1229844649. The cubic root of 450039014 is about 766.3315775285.

Adding to 450039014 its reverse (410930054), we get a palindrome (860969068).

The spelling of 450039014 in words is "four hundred fifty million, thirty-nine thousand, fourteen".