1147347341 has 8 divisors (see below), whose sum is σ = 1368265344. Its totient is φ = 940682160.

The previous prime is 1147347317. The next prime is 1147347343. The reversal of 1147347341 is 1437437411.

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 1147347341 - 2⁶ = 1147347277 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 (1147347343) 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, 3563030 + ... + 3563351.

It is an arithmetic number, because the mean of its divisors is an integer number (171033168).

Almost surely, 2^1147347341 is an apocalyptic number.

It is an amenable number.

1147347341 is a deficient number, since it is larger than the sum of its proper divisors (220918003).

1147347341 is an equidigital number, since it uses as much as digits as its factorization.

1147347341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7126411.

The product of its digits is 28224, while the sum is 35.

The square root of 1147347341 is about 33872.5160122480. The cubic root of 1147347341 is about 1046.8833784683.

The spelling of 1147347341 in words is "one billion, one hundred forty-seven million, three hundred forty-seven thousand, three hundred forty-one".