1074078011 has 4 divisors (see below), whose sum is σ = 1074657024. Its totient is φ = 1073499000.

The previous prime is 1074078001. The next prime is 1074078079. The reversal of 1074078011 is 1108704701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1074078011 - 2¹⁴ = 1074061627 is a prime.

It is a super-2 number, since 2×1074078011² = 2307287147427432242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1074078001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286715 + ... + 290436.

It is an arithmetic number, because the mean of its divisors is an integer number (268664256).

Almost surely, 2^1074078011 is an apocalyptic number.

1074078011 is a deficient number, since it is larger than the sum of its proper divisors (579013).

1074078011 is an equidigital number, since it uses as much as digits as its factorization.

1074078011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579012.

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 1074078011 is about 32773.1294050477. The cubic root of 1074078011 is about 1024.1068598174.

The spelling of 1074078011 in words is "one billion, seventy-four million, seventy-eight thousand, eleven".