1343451152 has 10 divisors (see below), whose sum is σ = 2602936638. Its totient is φ = 671725568.

The previous prime is 1343451143. The next prime is 1343451211. The reversal of 1343451152 is 2511543431.

It can be written as a sum of positive squares in only one way, i.e., 1017865216 + 325585936 = 31904^2 + 18044^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41982833 + ... + 41982864.

Almost surely, 2^1343451152 is an apocalyptic number.

It is an amenable number.

1343451152 is a deficient number, since it is larger than the sum of its proper divisors (1259485486).

1343451152 is an equidigital number, since it uses as much as digits as its factorization.

1343451152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83965705 (or 83965699 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 1343451152 is about 36653.1192669874. The cubic root of 1343451152 is about 1103.4194288675.

Adding to 1343451152 its reverse (2511543431), we get a palindrome (3854994583).

The spelling of 1343451152 in words is "one billion, three hundred forty-three million, four hundred fifty-one thousand, one hundred fifty-two".