1086047412 has 12 divisors (see below), whose sum is σ = 2534110656. Its totient is φ = 362015800.

The previous prime is 1086047411. The next prime is 1086047423. The reversal of 1086047412 is 2147406801.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1086047412² = 2358997962223795488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086047411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45251964 + ... + 45251987.

It is an arithmetic number, because the mean of its divisors is an integer number (211175888).

Almost surely, 2^1086047412 is an apocalyptic number.

1086047412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1086047412 is an abundant number, since it is smaller than the sum of its proper divisors (1448063244).

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

1086047412 is a wasteful number, since it uses less digits than its factorization.

1086047412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90503958 (or 90503956 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 1086047412 is about 32955.2334538841. The cubic root of 1086047412 is about 1027.8969916519.

The spelling of 1086047412 in words is "one billion, eighty-six million, forty-seven thousand, four hundred twelve".