1316053272 has 32 divisors (see below), whose sum is σ = 3297757680. Its totient is φ = 437667840.

The previous prime is 1316053253. The next prime is 1316053273. The reversal of 1316053272 is 2723506131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316053273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52929 + ... + 73712.

Almost surely, 2^1316053272 is an apocalyptic number.

1316053272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1316053272 is an abundant number, since it is smaller than the sum of its proper divisors (1981704408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1316053272 is a wasteful number, since it uses less digits than its factorization.

1316053272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127083 (or 127079 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 1316053272 is about 36277.4485321115. The cubic root of 1316053272 is about 1095.8669342243.

The spelling of 1316053272 in words is "one billion, three hundred sixteen million, fifty-three thousand, two hundred seventy-two".