1341552452 has 12 divisors (see below), whose sum is σ = 2360688876. Its totient is φ = 667069920.

The previous prime is 1341552451. The next prime is 1341552479. The reversal of 1341552452 is 2542551431.

It can be written as a sum of positive squares in 2 ways, for example, as 69488896 + 1272063556 = 8336^2 + 35666^2 .

It is not an unprimeable number, because it can be changed into a prime (1341552451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925763 + ... + 927210.

It is an arithmetic number, because the mean of its divisors is an integer number (196724073).

Almost surely, 2^1341552452 is an apocalyptic number.

It is an amenable number.

1341552452 is a deficient number, since it is larger than the sum of its proper divisors (1019136424).

1341552452 is a wasteful number, since it uses less digits than its factorization.

1341552452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853158 (or 1853156 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The square root of 1341552452 is about 36627.2091756934. The cubic root of 1341552452 is about 1102.8993627610.

The spelling of 1341552452 in words is "one billion, three hundred forty-one million, five hundred fifty-two thousand, four hundred fifty-two".