1450116238 has 8 divisors (see below), whose sum is σ = 2204971488. Its totient is φ = 715125744.

The previous prime is 1450116229. The next prime is 1450116251. The reversal of 1450116238 is 8326110541.

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

It is a super-2 number, since 2×1450116238² = 4205674207422545288, 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 3 ways as a sum of consecutive naturals, for example, 4966006 + ... + 4966297.

It is an arithmetic number, because the mean of its divisors is an integer number (275621436).

Almost surely, 2^1450116238 is an apocalyptic number.

1450116238 is a deficient number, since it is larger than the sum of its proper divisors (754855250).

1450116238 is an equidigital number, since it uses as much as digits as its factorization.

1450116238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9932378.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1450116238 is about 38080.3917784468. The cubic root of 1450116238 is about 1131.8814397799.

Adding to 1450116238 its reverse (8326110541), we get a palindrome (9776226779).

The spelling of 1450116238 in words is "one billion, four hundred fifty million, one hundred sixteen thousand, two hundred thirty-eight".