1341043452 has 60 divisors (see below), whose sum is σ = 4006581040. Its totient is φ = 383154624.

The previous prime is 1341043447. The next prime is 1341043469. The reversal of 1341043452 is 2543401431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 293377 + ... + 297912.

Almost surely, 2^1341043452 is an apocalyptic number.

1341043452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1341043452 is an abundant number, since it is smaller than the sum of its proper divisors (2665537588).

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

1341043452 is a wasteful number, since it uses less digits than its factorization.

1341043452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591312 (or 591301 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1341043452 is about 36620.2601301520. The cubic root of 1341043452 is about 1102.7598610002.

Adding to 1341043452 its reverse (2543401431), we get a palindrome (3884444883).

The spelling of 1341043452 in words is "one billion, three hundred forty-one million, forty-three thousand, four hundred fifty-two".