1073622794 has 16 divisors (see below), whose sum is σ = 1708035336. Its totient is φ = 504384000.

The previous prime is 1073622791. The next prime is 1073622827. The reversal of 1073622794 is 4972263701.

It can be written as a sum of positive squares in 4 ways, for example, as 985018225 + 88604569 = 31385^2 + 9413^2 .

It is not an unprimeable number, because it can be changed into a prime (1073622791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5837 + ... + 46704.

Almost surely, 2^1073622794 is an apocalyptic number.

1073622794 is a deficient number, since it is larger than the sum of its proper divisors (634412542).

1073622794 is a wasteful number, since it uses less digits than its factorization.

1073622794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53161.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 1073622794 is about 32766.1836959998. The cubic root of 1073622794 is about 1023.9621599837.

The spelling of 1073622794 in words is "one billion, seventy-three million, six hundred twenty-two thousand, seven hundred ninety-four".