1336072 has 8 divisors (see below), whose sum is σ = 2505150. Its totient is φ = 668032.

The previous prime is 1336057. The next prime is 1336091. The reversal of 1336072 is 2706331.

It can be written as a sum of positive squares in only one way, i.e., 1331716 + 4356 = 1154^2 + 66^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83497 + ... + 83512.

2^1336072 is an apocalyptic number.

It is an amenable number.

1336072 is a deficient number, since it is larger than the sum of its proper divisors (1169078).

1336072 is a wasteful number, since it uses less digits than its factorization.

1336072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167015 (or 167011 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 1336072 is about 1155.8858075087. The cubic root of 1336072 is about 110.1395474114.

The spelling of 1336072 in words is "one million, three hundred thirty-six thousand, seventy-two".