1073741886 has 64 divisors (see below), whose sum is σ = 2771727360. Its totient is φ = 301747680.

The previous prime is 1073741857. The next prime is 1073741891. The reversal of 1073741886 is 6881473701.

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, 226 + ... + 46341.

It is an arithmetic number, because the mean of its divisors is an integer number (43308240).

Almost surely, 2^1073741886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1073741886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1385863680).

1073741886 is an abundant number, since it is smaller than the sum of its proper divisors (1697985474).

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

1073741886 is a wasteful number, since it uses less digits than its factorization.

1073741886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46646 (or 46640 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The square root of 1073741886 is about 32768.0009460449. Note that the first 3 decimals coincide. The cubic root of 1073741886 is about 1024.0000197093. Note that the first 4 decimals are identical.

The spelling of 1073741886 in words is "one billion, seventy-three million, seven hundred forty-one thousand, eight hundred eighty-six".