1152034457 has 8 divisors (see below), whose sum is σ = 1347230016. Its totient is φ = 964493712.

The previous prime is 1152034453. The next prime is 1152034459. The reversal of 1152034457 is 7544302511.

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

It is not a de Polignac number, because 1152034457 - 2² = 1152034453 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152034453) 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, 1913378 + ... + 1913979.

It is an arithmetic number, because the mean of its divisors is an integer number (168403752).

Almost surely, 2^1152034457 is an apocalyptic number.

It is an amenable number.

1152034457 is a deficient number, since it is larger than the sum of its proper divisors (195195559).

1152034457 is an equidigital number, since it uses as much as digits as its factorization.

1152034457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827407.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 1152034457 is about 33941.6330927078. The cubic root of 1152034457 is about 1048.3070093023.

Adding to 1152034457 its reverse (7544302511), we get a palindrome (8696336968).

The spelling of 1152034457 in words is "one billion, one hundred fifty-two million, thirty-four thousand, four hundred fifty-seven".