210796734 has 32 divisors (see below), whose sum is σ = 430007040. Its totient is φ = 68870592.

The previous prime is 210796721. The next prime is 210796757. The reversal of 210796734 is 437697012.

It is a junction number, because it is equal to n+sod(n) for n = 210796692 and 210796701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161127 + ... + 162429.

It is an arithmetic number, because the mean of its divisors is an integer number (13437720).

Almost surely, 2^210796734 is an apocalyptic number.

210796734 is an abundant number, since it is smaller than the sum of its proper divisors (219210306).

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

210796734 is a wasteful number, since it uses less digits than its factorization.

210796734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824.

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 210796734 is about 14518.8406561957. The cubic root of 210796734 is about 595.1429489647.

The spelling of 210796734 in words is "two hundred ten million, seven hundred ninety-six thousand, seven hundred thirty-four".