1152460343 has 4 divisors (see below), whose sum is σ = 1152646248. Its totient is φ = 1152274440.

The previous prime is 1152460327. The next prime is 1152460369. The reversal of 1152460343 is 3430642511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3430642511 = 409 ⋅8387879.

It is a cyclic number.

It is not a de Polignac number, because 1152460343 - 2⁴ = 1152460327 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 (1152460643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83321 + ... + 96162.

It is an arithmetic number, because the mean of its divisors is an integer number (288161562).

Almost surely, 2^1152460343 is an apocalyptic number.

1152460343 is a deficient number, since it is larger than the sum of its proper divisors (185905).

1152460343 is an equidigital number, since it uses as much as digits as its factorization.

1152460343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185904.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1152460343 is about 33947.9063124665. The cubic root of 1152460343 is about 1048.4361733424.

The spelling of 1152460343 in words is "one billion, one hundred fifty-two million, four hundred sixty thousand, three hundred forty-three".