1061712834 has 32 divisors (see below), whose sum is σ = 2613448320. Its totient is φ = 280012032.

The previous prime is 1061712829. The next prime is 1061712859. The reversal of 1061712834 is 4382171601.

It is a super-2 number, since 2×1061712834² = 2254468283760623112, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1061712795 and 1061712804.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971719 + ... + 972810.

It is an arithmetic number, because the mean of its divisors is an integer number (81670260).

Almost surely, 2^1061712834 is an apocalyptic number.

1061712834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1061712834 is an abundant number, since it is smaller than the sum of its proper divisors (1551735486).

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

1061712834 is a wasteful number, since it uses less digits than its factorization.

1061712834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944554.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1061712834 is about 32583.9352135374. The cubic root of 1061712834 is about 1020.1617179189.

The spelling of 1061712834 in words is "one billion, sixty-one million, seven hundred twelve thousand, eight hundred thirty-four".