122434412 has 6 divisors (see below), whose sum is σ = 214260228. Its totient is φ = 61217204.

The previous prime is 122434387. The next prime is 122434427. The reversal of 122434412 is 214434221.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15304298 + ... + 15304305.

It is an arithmetic number, because the mean of its divisors is an integer number (35710038).

Almost surely, 2^122434412 is an apocalyptic number.

It is an amenable number.

122434412 is a deficient number, since it is larger than the sum of its proper divisors (91825816).

122434412 is a wasteful number, since it uses less digits than its factorization.

122434412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30608607 (or 30608605 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 122434412 is about 11065.0084500646. The cubic root of 122434412 is about 496.5555419049. Note that the first 4 decimals are identical.

Adding to 122434412 its reverse (214434221), we get a palindrome (336868633).

The spelling of 122434412 in words is "one hundred twenty-two million, four hundred thirty-four thousand, four hundred twelve".