1074456634 has 8 divisors (see below), whose sum is σ = 1612196820. Its totient is φ = 537057696.

The previous prime is 1074456599. The next prime is 1074456637. The reversal of 1074456634 is 4366544701.

It can be written as a sum of positive squares in 2 ways, for example, as 967023409 + 107433225 = 31097^2 + 10365^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1074456637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77289 + ... + 90124.

Almost surely, 2^1074456634 is an apocalyptic number.

1074456634 is a deficient number, since it is larger than the sum of its proper divisors (537740186).

1074456634 is a wasteful number, since it uses less digits than its factorization.

1074456634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170624.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 1074456634 is about 32778.9053203428. The cubic root of 1074456634 is about 1024.2271815738.

The spelling of 1074456634 in words is "one billion, seventy-four million, four hundred fifty-six thousand, six hundred thirty-four".