122634734 has 4 divisors (see below), whose sum is σ = 183952104. Its totient is φ = 61317366.

The previous prime is 122634691. The next prime is 122634751. The reversal of 122634734 is 437436221.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 122634734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30658682 + ... + 30658685.

It is an arithmetic number, because the mean of its divisors is an integer number (45988026).

Almost surely, 2^122634734 is an apocalyptic number.

122634734 is a deficient number, since it is larger than the sum of its proper divisors (61317370).

122634734 is an equidigital number, since it uses as much as digits as its factorization.

122634734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61317369.

The product of its digits is 24192, while the sum is 32.

The square root of 122634734 is about 11074.0567995654. The cubic root of 122634734 is about 496.8262087238.

The spelling of 122634734 in words is "one hundred twenty-two million, six hundred thirty-four thousand, seven hundred thirty-four".