1073154272 has 12 divisors (see below), whose sum is σ = 2112772536. Its totient is φ = 536577120.

The previous prime is 1073154259. The next prime is 1073154281. The reversal of 1073154272 is 2724513701.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 33536071 = 1073154272 / (1 + 0 + 7 + 3 + 1 + 5 + 4 + 2 + 7 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16768004 + ... + 16768067.

It is an arithmetic number, because the mean of its divisors is an integer number (176064378).

Almost surely, 2^1073154272 is an apocalyptic number.

It is an amenable number.

1073154272 is a deficient number, since it is larger than the sum of its proper divisors (1039618264).

1073154272 is an equidigital number, since it uses as much as digits as its factorization.

1073154272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33536081 (or 33536073 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 1073154272 is about 32759.0334411747. The cubic root of 1073154272 is about 1023.8131881707.

Adding to 1073154272 its reverse (2724513701), we get a palindrome (3797667973).

The spelling of 1073154272 in words is "one billion, seventy-three million, one hundred fifty-four thousand, two hundred seventy-two".