14625142 has 8 divisors (see below), whose sum is σ = 25071696. Its totient is φ = 6267912.

The previous prime is 14625137. The next prime is 14625197. The reversal of 14625142 is 24152641.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522313 + ... + 522340.

It is an arithmetic number, because the mean of its divisors is an integer number (3133962).

Almost surely, 2^14625142 is an apocalyptic number.

14625142 is a deficient number, since it is larger than the sum of its proper divisors (10446554).

14625142 is a wasteful number, since it uses less digits than its factorization.

14625142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044662.

The product of its digits is 1920, while the sum is 25.

The square root of 14625142 is about 3824.2832008103. The cubic root of 14625142 is about 244.5494537966.

Adding to 14625142 its reverse (24152641), we get a palindrome (38777783).

The spelling of 14625142 in words is "fourteen million, six hundred twenty-five thousand, one hundred forty-two".