2061671734 has 8 divisors (see below), whose sum is σ = 3095875440. Its totient is φ = 1029713256.

The previous prime is 2061671707. The next prime is 2061671743. The reversal of 2061671734 is 4371761602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2061671693 and 2061671702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559009 + ... + 562684.

It is an arithmetic number, because the mean of its divisors is an integer number (386984430).

Almost surely, 2^2061671734 is an apocalyptic number.

2061671734 is a deficient number, since it is larger than the sum of its proper divisors (1034203706).

2061671734 is a wasteful number, since it uses less digits than its factorization.

2061671734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122614.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 2061671734 is about 45405.6354872388. The cubic root of 2061671734 is about 1272.7404262639.

The spelling of 2061671734 in words is "two billion, sixty-one million, six hundred seventy-one thousand, seven hundred thirty-four".