1086787374 has 16 divisors (see below), whose sum is σ = 2175330000. Its totient is φ = 361969920.

The previous prime is 1086787349. The next prime is 1086787391. The reversal of 1086787374 is 4737876801.

It is a super-2 number, since 2×1086787374² = 2362213592571631752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65017 + ... + 80004.

It is an arithmetic number, because the mean of its divisors is an integer number (135958125).

Almost surely, 2^1086787374 is an apocalyptic number.

1086787374 is an abundant number, since it is smaller than the sum of its proper divisors (1088542626).

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

1086787374 is a wasteful number, since it uses less digits than its factorization.

1086787374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146275.

The product of its (nonzero) digits is 1580544, while the sum is 51.

The square root of 1086787374 is about 32966.4583175081. The cubic root of 1086787374 is about 1028.1303860165.

The spelling of 1086787374 in words is "one billion, eighty-six million, seven hundred eighty-seven thousand, three hundred seventy-four".