12614142 has 32 divisors (see below), whose sum is σ = 26417664. Its totient is φ = 4011200.

The previous prime is 12614113. The next prime is 12614207. The reversal of 12614142 is 24141621.

It is a happy number.

It is a super-3 number, since 3×12614142³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11017 + ... + 12107.

It is an arithmetic number, because the mean of its divisors is an integer number (825552).

Almost surely, 2^12614142 is an apocalyptic number.

12614142 is an abundant number, since it is smaller than the sum of its proper divisors (13803522).

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

12614142 is a wasteful number, since it uses less digits than its factorization.

12614142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184.

The product of its digits is 384, while the sum is 21.

The square root of 12614142 is about 3551.6393397979. The cubic root of 12614142 is about 232.7837027006.

Adding to 12614142 its reverse (24141621), we get a palindrome (36755763).

The spelling of 12614142 in words is "twelve million, six hundred fourteen thousand, one hundred forty-two".