1241351552 has 32 divisors (see below), whose sum is σ = 2826293520. Its totient is φ = 532007424.

The previous prime is 1241351539. The next prime is 1241351597. The reversal of 1241351552 is 2551531421.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691823 + ... + 693614.

Almost surely, 2^1241351552 is an apocalyptic number.

It is an amenable number.

1241351552 is an abundant number, since it is smaller than the sum of its proper divisors (1584941968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241351552 is an equidigital number, since it uses as much as digits as its factorization.

1241351552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385458 (or 1385446 counting only the distinct ones).

The product of its digits is 6000, while the sum is 29.

The square root of 1241351552 is about 35232.8192456976. The cubic root of 1241351552 is about 1074.7272578671.

Adding to 1241351552 its reverse (2551531421), we get a palindrome (3792882973).

The spelling of 1241351552 in words is "one billion, two hundred forty-one million, three hundred fifty-one thousand, five hundred fifty-two".