2170033834 has 4 divisors (see below), whose sum is σ = 3255050754. Its totient is φ = 1085016916.

The previous prime is 2170033823. The next prime is 2170033849. The reversal of 2170033834 is 4383300712.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1395246609 + 774787225 = 37353^2 + 27835^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2170033796 and 2170033805.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542508457 + ... + 542508460.

Almost surely, 2^2170033834 is an apocalyptic number.

2170033834 is a deficient number, since it is larger than the sum of its proper divisors (1085016920).

2170033834 is a wasteful number, since it uses less digits than its factorization.

2170033834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085016919.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2170033834 is about 46583.6219502091. The cubic root of 2170033834 is about 1294.6593189592.

The spelling of 2170033834 in words is "two billion, one hundred seventy million, thirty-three thousand, eight hundred thirty-four".