1073399035 has 16 divisors (see below), whose sum is σ = 1298073600. Its totient is φ = 852081120.

The previous prime is 1073399009. The next prime is 1073399059. The reversal of 1073399035 is 5309933701.

It is a de Polignac number, because none of the positive numbers 2^k-1073399035 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427594 + ... + 430096.

It is an arithmetic number, because the mean of its divisors is an integer number (81129600).

Almost surely, 2^1073399035 is an apocalyptic number.

1073399035 is a deficient number, since it is larger than the sum of its proper divisors (224674565).

1073399035 is a wasteful number, since it uses less digits than its factorization.

1073399035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138.

The product of its (nonzero) digits is 76545, while the sum is 40.

The square root of 1073399035 is about 32762.7690374303. The cubic root of 1073399035 is about 1023.8910187134.

The spelling of 1073399035 in words is "one billion, seventy-three million, three hundred ninety-nine thousand, thirty-five".