195053234 has 16 divisors (see below), whose sum is σ = 298581336. Its totient is φ = 95539200.

The previous prime is 195053227. The next prime is 195053251. The reversal of 195053234 is 432350591.

It can be written as a sum of positive squares in 4 ways, for example, as 122036209 + 73017025 = 11047^2 + 8545^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 195053234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28244 + ... + 34464.

Almost surely, 2^195053234 is an apocalyptic number.

195053234 is a deficient number, since it is larger than the sum of its proper divisors (103528102).

195053234 is a wasteful number, since it uses less digits than its factorization.

195053234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6541.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 195053234 is about 13966.1459966592. The cubic root of 195053234 is about 579.9417638715.

The spelling of 195053234 in words is "one hundred ninety-five million, fifty-three thousand, two hundred thirty-four".