12254634 has 24 divisors (see below), whose sum is σ = 30345120. Its totient is φ = 3501288.

The previous prime is 12254629. The next prime is 12254663. The reversal of 12254634 is 43645221.

12254634 is a `hidden beast` number, since 1 + 2 + 25 + 4 + 634 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 12254598 and 12254607.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48504 + ... + 48755.

It is an arithmetic number, because the mean of its divisors is an integer number (1264380).

Almost surely, 2^12254634 is an apocalyptic number.

12254634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12254634 is an abundant number, since it is smaller than the sum of its proper divisors (18090486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12254634 is a wasteful number, since it uses less digits than its factorization.

12254634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97274 (or 97271 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 12254634 is about 3500.6619374056. The cubic root of 12254634 is about 230.5508786415.

Adding to 12254634 its reverse (43645221), we get a palindrome (55899855).

It can be divided in two parts, 122 and 54634, that added together give a square (54756 = 234²).

The spelling of 12254634 in words is "twelve million, two hundred fifty-four thousand, six hundred thirty-four".