1067274136 has 16 divisors (see below), whose sum is σ = 2005255440. Its totient is φ = 532539360.

The previous prime is 1067274119. The next prime is 1067274149. The reversal of 1067274136 is 6314727601.

It is a super-2 number, since 2×1067274136² = 2278148162749092992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1067274095 and 1067274104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133075 + ... + 140866.

It is an arithmetic number, because the mean of its divisors is an integer number (125328465).

Almost surely, 2^1067274136 is an apocalyptic number.

It is an amenable number.

1067274136 is a deficient number, since it is larger than the sum of its proper divisors (937981304).

1067274136 is a wasteful number, since it uses less digits than its factorization.

1067274136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274434 (or 274430 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 1067274136 is about 32669.1618502832. The cubic root of 1067274136 is about 1021.9398353324.

The spelling of 1067274136 in words is "one billion, sixty-seven million, two hundred seventy-four thousand, one hundred thirty-six".