293420122 has 4 divisors (see below), whose sum is σ = 440130186. Its totient is φ = 146710060.

The previous prime is 293420093. The next prime is 293420129. The reversal of 293420122 is 221024392.

293420122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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., 266701561 + 26718561 = 16331^2 + 5169^2 .

It is not an unprimeable number, because it can be changed into a prime (293420129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73355029 + ... + 73355032.

Almost surely, 2^293420122 is an apocalyptic number.

293420122 is a deficient number, since it is larger than the sum of its proper divisors (146710064).

293420122 is a wasteful number, since it uses less digits than its factorization.

293420122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146710063.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 293420122 is about 17129.5102673719. The cubic root of 293420122 is about 664.5025182387.

The spelling of 293420122 in words is "two hundred ninety-three million, four hundred twenty thousand, one hundred twenty-two".