12042096 has 40 divisors (see below), whose sum is σ = 33938304. Its totient is φ = 3648960.

The previous prime is 12042091. The next prime is 12042109. The reversal of 12042096 is 69024021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12042091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10876 + ... + 11931.

Almost surely, 2^12042096 is an apocalyptic number.

12042096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12042096 is an abundant number, since it is smaller than the sum of its proper divisors (21896208).

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

12042096 is a wasteful number, since it uses less digits than its factorization.

12042096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22829 (or 22823 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 12042096 is about 3470.1723300148. The cubic root of 12042096 is about 229.2102465807.

The spelling of 12042096 in words is "twelve million, forty-two thousand, ninety-six".