1341972576 has 192 divisors, whose sum is σ = 4569384960. Its totient is φ = 375183360.

The previous prime is 1341972539. The next prime is 1341972607. The reversal of 1341972576 is 6752791431.

1341972576 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 9 + 72 + 576 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281896 + ... + 286616.

It is an arithmetic number, because the mean of its divisors is an integer number (23798880).

Almost surely, 2^1341972576 is an apocalyptic number.

1341972576 is a gapful number since it is divisible by the number (16) 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 1341972576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2284692480).

1341972576 is an abundant number, since it is smaller than the sum of its proper divisors (3227412384).

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

1341972576 is a wasteful number, since it uses less digits than its factorization.

1341972576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794 (or 4780 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 1341972576 is about 36632.9438620485. The cubic root of 1341972576 is about 1103.0144796743.

The spelling of 1341972576 in words is "one billion, three hundred forty-one million, nine hundred seventy-two thousand, five hundred seventy-six".