1073343734 has 4 divisors (see below), whose sum is σ = 1610015604. Its totient is φ = 536671866.

The previous prime is 1073343709. The next prime is 1073343743. The reversal of 1073343734 is 4373433701.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1073343694 and 1073343703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268335932 + ... + 268335935.

It is an arithmetic number, because the mean of its divisors is an integer number (402503901).

Almost surely, 2^1073343734 is an apocalyptic number.

1073343734 is a deficient number, since it is larger than the sum of its proper divisors (536671870).

1073343734 is an equidigital number, since it uses as much as digits as its factorization.

1073343734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536671869.

The product of its (nonzero) digits is 63504, while the sum is 35.

The square root of 1073343734 is about 32761.9250655391. The cubic root of 1073343734 is about 1023.8734349545.

The spelling of 1073343734 in words is "one billion, seventy-three million, three hundred forty-three thousand, seven hundred thirty-four".