1061285364 has 36 divisors (see below), whose sum is σ = 2684023524. Its totient is φ = 353586432.

The previous prime is 1061285347. The next prime is 1061285377. The reversal of 1061285364 is 4635821601.

It is a happy number.

1061285364 is a `hidden beast` number, since 1 + 0 + 612 + 8 + 5 + 36 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 925376400 + 135908964 = 30420^2 + 11658^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1061285364² = 2252653247681224992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80914 + ... + 93110.

It is an arithmetic number, because the mean of its divisors is an integer number (74556209).

Almost surely, 2^1061285364 is an apocalyptic number.

It is an amenable number.

1061285364 is an abundant number, since it is smaller than the sum of its proper divisors (1622738160).

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

1061285364 is a wasteful number, since it uses less digits than its factorization.

1061285364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14624 (or 14619 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1061285364 is about 32577.3750323748. The cubic root of 1061285364 is about 1020.0247860182.

The spelling of 1061285364 in words is "one billion, sixty-one million, two hundred eighty-five thousand, three hundred sixty-four".