1348211524 has 27 divisors (see below), whose sum is σ = 2594912061. Its totient is φ = 612456240.

The previous prime is 1348211507. The next prime is 1348211563. The reversal of 1348211524 is 4251128431.

The square root of 1348211524 is 36718.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 719205124 + 629006400 = 26818^2 + 25080^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 806962 + ... + 808630.

Almost surely, 2^1348211524 is an apocalyptic number.

1348211524 is the 36718-th square number.

It is an amenable number.

1348211524 is a deficient number, since it is larger than the sum of its proper divisors (1246700537).

1348211524 is an equidigital number, since it uses as much as digits as its factorization.

1348211524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364 (or 1682 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The cubic root of 1348211524 is about 1104.7211745054.

Adding to 1348211524 its reverse (4251128431), we get a palindrome (5599339955).

The spelling of 1348211524 in words is "one billion, three hundred forty-eight million, two hundred eleven thousand, five hundred twenty-four".