1057271324 has 6 divisors (see below), whose sum is σ = 1850224824. Its totient is φ = 528635660.

The previous prime is 1057271287. The next prime is 1057271339. The reversal of 1057271324 is 4231727501.

1057271324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1057271324² = 2235645305105425952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132158912 + ... + 132158919.

It is an arithmetic number, because the mean of its divisors is an integer number (308370804).

Almost surely, 2^1057271324 is an apocalyptic number.

It is an amenable number.

1057271324 is a deficient number, since it is larger than the sum of its proper divisors (792953500).

1057271324 is a wasteful number, since it uses less digits than its factorization.

1057271324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264317835 (or 264317833 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 1057271324 is about 32515.7088804781. The cubic root of 1057271324 is about 1018.7371671436.

Adding to 1057271324 its reverse (4231727501), we get a palindrome (5288998825).

The spelling of 1057271324 in words is "one billion, fifty-seven million, two hundred seventy-one thousand, three hundred twenty-four".