12334154 has 32 divisors (see below), whose sum is σ = 22550400. Its totient is φ = 4942080.

The previous prime is 12334151. The next prime is 12334183. The reversal of 12334154 is 45143321.

It is not an unprimeable number, because it can be changed into a prime (12334151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23414 + ... + 23934.

It is an arithmetic number, because the mean of its divisors is an integer number (704700).

Almost surely, 2^12334154 is an apocalyptic number.

12334154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12334154 is a deficient number, since it is larger than the sum of its proper divisors (10216246).

12334154 is a wasteful number, since it uses less digits than its factorization.

12334154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638.

The product of its digits is 1440, while the sum is 23.

The square root of 12334154 is about 3512.0014236899. The cubic root of 12334154 is about 231.0484834173.

Adding to 12334154 its reverse (45143321), we get a palindrome (57477475).

The spelling of 12334154 in words is "twelve million, three hundred thirty-four thousand, one hundred fifty-four".