1450272116 has 12 divisors (see below), whose sum is σ = 2538341988. Its totient is φ = 725031552.

The previous prime is 1450272079. The next prime is 1450272149. The reversal of 1450272116 is 6112720541.

It can be written as a sum of positive squares in 2 ways, for example, as 1039804516 + 410467600 = 32246^2 + 20260^2 .

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, 10940 + ... + 54956.

It is an arithmetic number, because the mean of its divisors is an integer number (211528499).

Almost surely, 2^1450272116 is an apocalyptic number.

It is an amenable number.

1450272116 is a deficient number, since it is larger than the sum of its proper divisors (1088069872).

1450272116 is a wasteful number, since it uses less digits than its factorization.

1450272116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52258 (or 52256 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 1450272116 is about 38082.4384198281. The cubic root of 1450272116 is about 1131.9219949412.

Adding to 1450272116 its reverse (6112720541), we get a palindrome (7562992657).

The spelling of 1450272116 in words is "one billion, four hundred fifty million, two hundred seventy-two thousand, one hundred sixteen".