1141480343 has 2 divisors, whose sum is σ = 1141480344. Its totient is φ = 1141480342.

The previous prime is 1141480331. The next prime is 1141480369. The reversal of 1141480343 is 3430841411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141480343 - 2¹⁴ = 1141463959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141485343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570740171 + 570740172.

It is an arithmetic number, because the mean of its divisors is an integer number (570740172).

Almost surely, 2^1141480343 is an apocalyptic number.

1141480343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141480343 is an equidigital number, since it uses as much as digits as its factorization.

1141480343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1141480343 is about 33785.8009080738. The cubic root of 1141480343 is about 1045.0959041428.

The spelling of 1141480343 in words is "one billion, one hundred forty-one million, four hundred eighty thousand, three hundred forty-three".