1073396842 has 24 divisors (see below), whose sum is σ = 1884212064. Its totient is φ = 457265592.

The previous prime is 1073396827. The next prime is 1073396843. The reversal of 1073396842 is 2486933701.

It is a super-3 number, since 3×1073396842³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1073396843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16428 + ... + 49159.

It is an arithmetic number, because the mean of its divisors is an integer number (78508836).

Almost surely, 2^1073396842 is an apocalyptic number.

1073396842 is a deficient number, since it is larger than the sum of its proper divisors (810815222).

1073396842 is a wasteful number, since it uses less digits than its factorization.

1073396842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65770 (or 65763 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 1073396842 is about 32762.7355695461. The cubic root of 1073396842 is about 1023.8903214286.

The spelling of 1073396842 in words is "one billion, seventy-three million, three hundred ninety-six thousand, eight hundred forty-two".