1352141968 has 10 divisors (see below), whose sum is σ = 2619775094. Its totient is φ = 676070976.

The previous prime is 1352141957. The next prime is 1352141969. The reversal of 1352141968 is 8691412531.

It can be written as a sum of positive squares in only one way, i.e., 781314304 + 570827664 = 27952^2 + 23892^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1352141968.

It is not an unprimeable number, because it can be changed into a prime (1352141969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42254421 + ... + 42254452.

Almost surely, 2^1352141968 is an apocalyptic number.

It is an amenable number.

1352141968 is a deficient number, since it is larger than the sum of its proper divisors (1267633126).

1352141968 is an equidigital number, since it uses as much as digits as its factorization.

1352141968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84508881 (or 84508875 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 1352141968 is about 36771.4830813227. The cubic root of 1352141968 is about 1105.7936649858.

The spelling of 1352141968 in words is "one billion, three hundred fifty-two million, one hundred forty-one thousand, nine hundred sixty-eight".