1141473013 has 8 divisors (see below), whose sum is σ = 1213449120. Its totient is φ = 1070686800.

The previous prime is 1141473001. The next prime is 1141473019. The reversal of 1141473013 is 3103741411.

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 a de Polignac number, because none of the positive numbers 2^k-1141473013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141473019) 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, 295495 + ... + 299332.

It is an arithmetic number, because the mean of its divisors is an integer number (151681140).

Almost surely, 2^1141473013 is an apocalyptic number.

It is an amenable number.

1141473013 is a deficient number, since it is larger than the sum of its proper divisors (71976107).

1141473013 is a wasteful number, since it uses less digits than its factorization.

1141473013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594947.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1141473013 is about 33785.6924303765. The cubic root of 1141473013 is about 1045.0936671151.

The spelling of 1141473013 in words is "one billion, one hundred forty-one million, four hundred seventy-three thousand, thirteen".