1341966528 has 294 divisors, whose sum is σ = 4652389476. Its totient is φ = 382765824.

The previous prime is 1341966499. The next prime is 1341966539. The reversal of 1341966528 is 8256691431.

1341966528 is a `hidden beast` number, since 1 + 34 + 1 + 96 + 6 + 528 = 666.

It is a tau number, because it is divible by the number of its divisors (294).

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 2285851 + ... + 2286437.

It is an arithmetic number, because the mean of its divisors is an integer number (15824454).

Almost surely, 2^1341966528 is an apocalyptic number.

1341966528 is a gapful number since it is divisible by the number (18) 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 1341966528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2326194738).

1341966528 is an abundant number, since it is smaller than the sum of its proper divisors (3310422948).

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

1341966528 is an frugal number, since it uses more digits than its factorization.

1341966528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631 (or 599 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 1341966528 is about 36632.8613133072. The cubic root of 1341966528 is about 1103.0128226505.

It can be divided in two parts, 13 and 41966528, that added together give a triangular number (41966541 = T₉₁₆₁).

The spelling of 1341966528 in words is "one billion, three hundred forty-one million, nine hundred sixty-six thousand, five hundred twenty-eight".