122434430 has 8 divisors (see below), whose sum is σ = 220381992. Its totient is φ = 48973768.

The previous prime is 122434427. The next prime is 122434441. The reversal of 122434430 is 34434221.

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

It is a junction number, because it is equal to n+sod(n) for n = 122434396 and 122434405.

It is a congruent number.

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, 6121712 + ... + 6121731.

It is an arithmetic number, because the mean of its divisors is an integer number (27547749).

Almost surely, 2^122434430 is an apocalyptic number.

122434430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122434430 is a deficient number, since it is larger than the sum of its proper divisors (97947562).

122434430 is a wasteful number, since it uses less digits than its factorization.

122434430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12243450.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 122434430 is about 11065.0092634394. The cubic root of 122434430 is about 496.5555662391. Note that the first 4 decimals are identical.

Adding to 122434430 its reverse (34434221), we get a palindrome (156868651).

The spelling of 122434430 in words is "one hundred twenty-two million, four hundred thirty-four thousand, four hundred thirty".