1341632826 has 192 divisors, whose sum is σ = 3450470400. Its totient is φ = 373621248.

The previous prime is 1341632821. The next prime is 1341632837. The reversal of 1341632826 is 6282361431.

1341632826 is a `hidden beast` number, since 13 + 4 + 1 + 632 + 8 + 2 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (1341632821) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10563975 + ... + 10564101.

It is an arithmetic number, because the mean of its divisors is an integer number (17971200).

Almost surely, 2^1341632826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341632826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1725235200).

1341632826 is an abundant number, since it is smaller than the sum of its proper divisors (2108837574).

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

1341632826 is a wasteful number, since it uses less digits than its factorization.

1341632826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 270 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 1341632826 is about 36628.3063490520. The cubic root of 1341632826 is about 1102.9213876579.

The spelling of 1341632826 in words is "one billion, three hundred forty-one million, six hundred thirty-two thousand, eight hundred twenty-six".