1341053280 has 384 divisors, whose sum is σ = 5459650560. Its totient is φ = 301086720.

The previous prime is 1341053267. The next prime is 1341053281. The reversal of 1341053280 is 823501431.

It is a happy number.

1341053280 is a `hidden beast` number, since 13 + 41 + 0 + 532 + 80 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341053281) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1844277 + ... + 1845003.

It is an arithmetic number, because the mean of its divisors is an integer number (14217840).

Almost surely, 2^1341053280 is an apocalyptic number.

1341053280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341053280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2729825280).

1341053280 is an abundant number, since it is smaller than the sum of its proper divisors (4118597280).

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

1341053280 is a wasteful number, since it uses less digits than its factorization.

1341053280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1341053280 is about 36620.3943179207. The cubic root of 1341053280 is about 1102.7625548968.

The spelling of 1341053280 in words is "one billion, three hundred forty-one million, fifty-three thousand, two hundred eighty".