1450272038 has 16 divisors (see below), whose sum is σ = 2308469760. Its totient is φ = 681851016.

The previous prime is 1450271987. The next prime is 1450272053. The reversal of 1450272038 is 8302720541.

It is a junction number, because it is equal to n+sod(n) for n = 1450271995 and 1450272013.

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, 264470 + ... + 269897.

It is an arithmetic number, because the mean of its divisors is an integer number (144279360).

Almost surely, 2^1450272038 is an apocalyptic number.

1450272038 is a deficient number, since it is larger than the sum of its proper divisors (858197722).

1450272038 is a wasteful number, since it uses less digits than its factorization.

1450272038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534451.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 1450272038 is about 38082.4373957340. The cubic root of 1450272038 is about 1131.9219746485.

Adding to 1450272038 its reverse (8302720541), we get a palindrome (9752992579).

The spelling of 1450272038 in words is "one billion, four hundred fifty million, two hundred seventy-two thousand, thirty-eight".