122273434 has 8 divisors (see below), whose sum is σ = 184108320. Its totient is φ = 60903996.

The previous prime is 122273399. The next prime is 122273443. The reversal of 122273434 is 434372221.

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

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, 115704 + ... + 116755.

It is an arithmetic number, because the mean of its divisors is an integer number (23013540).

Almost surely, 2^122273434 is an apocalyptic number.

122273434 is a deficient number, since it is larger than the sum of its proper divisors (61834886).

122273434 is a wasteful number, since it uses less digits than its factorization.

122273434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232724.

The product of its digits is 8064, while the sum is 28.

The square root of 122273434 is about 11057.7318650797. The cubic root of 122273434 is about 496.3378210446.

The spelling of 122273434 in words is "one hundred twenty-two million, two hundred seventy-three thousand, four hundred thirty-four".