1073426141 has 8 divisors (see below), whose sum is σ = 1078044864. Its totient is φ = 1068815520.

The previous prime is 1073426131. The next prime is 1073426143. The reversal of 1073426141 is 1416243701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1073426141 - 2¹⁸ = 1073163997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073426143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 514286 + ... + 516368.

It is an arithmetic number, because the mean of its divisors is an integer number (134755608).

Almost surely, 2^1073426141 is an apocalyptic number.

It is an amenable number.

1073426141 is a deficient number, since it is larger than the sum of its proper divisors (4618723).

1073426141 is a wasteful number, since it uses less digits than its factorization.

1073426141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1073426141 is about 32763.1827055920. The cubic root of 1073426141 is about 1023.8996372406.

Adding to 1073426141 its reverse (1416243701), we get a palindrome (2489669842).

The spelling of 1073426141 in words is "one billion, seventy-three million, four hundred twenty-six thousand, one hundred forty-one".