1341852480 has 140 divisors (see below), whose sum is σ = 4773297540. Its totient is φ = 357820416.

The previous prime is 1341852461. The next prime is 1341852487. The reversal of 1341852480 is 842581431.

1341852480 is a `hidden beast` number, since 13 + 41 + 8 + 524 + 80 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 620607744 + 721244736 = 24912^2 + 26856^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341852487) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36 + ... + 51804.

Almost surely, 2^1341852480 is an apocalyptic number.

1341852480 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 1341852480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2386648770).

1341852480 is an abundant number, since it is smaller than the sum of its proper divisors (3431445060).

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

1341852480 is an equidigital number, since it uses as much as digits as its factorization.

1341852480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51798 (or 51779 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 1341852480 is about 36631.3046450710. The cubic root of 1341852480 is about 1102.9815749833.

The spelling of 1341852480 in words is "one billion, three hundred forty-one million, eight hundred fifty-two thousand, four hundred eighty".