1073094142 has 12 divisors (see below), whose sum is σ = 1632906216. Its totient is φ = 528797640.

The previous prime is 1073094101. The next prime is 1073094151. The reversal of 1073094142 is 2414903701.

It is a super-3 number, since 3×1073094142³ (a number of 28 digits) contains 333 as substring.

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 in 5 ways as a sum of consecutive naturals, for example, 388984 + ... + 391732.

It is an arithmetic number, because the mean of its divisors is an integer number (136075518).

Almost surely, 2^1073094142 is an apocalyptic number.

1073094142 is a deficient number, since it is larger than the sum of its proper divisors (559812074).

1073094142 is an frugal number, since it uses more digits than its factorization.

1073094142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5571 (or 2822 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1073094142 is about 32758.1156661979. The cubic root of 1073094142 is about 1023.7940660251.

Adding to 1073094142 its reverse (2414903701), we get a palindrome (3487997843).

The spelling of 1073094142 in words is "one billion, seventy-three million, ninety-four thousand, one hundred forty-two".