1056569134 has 16 divisors (see below), whose sum is σ = 1602897408. Its totient is φ = 522299232.

The previous prime is 1056569117. The next prime is 1056569149. The reversal of 1056569134 is 4319656501.

It is a happy number.

It is a super-3 number, since 3×1056569134³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 67324 + ... + 81520.

It is an arithmetic number, because the mean of its divisors is an integer number (100181088).

Almost surely, 2^1056569134 is an apocalyptic number.

1056569134 is a deficient number, since it is larger than the sum of its proper divisors (546328274).

1056569134 is a wasteful number, since it uses less digits than its factorization.

1056569134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14619.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 1056569134 is about 32504.9093830455. The cubic root of 1056569134 is about 1018.5115847221.

The spelling of 1056569134 in words is "one billion, fifty-six million, five hundred sixty-nine thousand, one hundred thirty-four".