15042114 has 12 divisors (see below), whose sum is σ = 32591286. Its totient is φ = 5014032.

The previous prime is 15042113. The next prime is 15042119. The reversal of 15042114 is 41124051.

It can be written as a sum of positive squares in only one way, i.e., 14311089 + 731025 = 3783^2 + 855^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 835673 = 15042114 / (1 + 5 + 0 + 4 + 2 + 1 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (15042113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 417819 + ... + 417854.

Almost surely, 2^15042114 is an apocalyptic number.

15042114 is an abundant number, since it is smaller than the sum of its proper divisors (17549172).

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

15042114 is a wasteful number, since it uses less digits than its factorization.

15042114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835681 (or 835678 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 15042114 is about 3878.4164294206. The cubic root of 15042114 is about 246.8517963344.

Adding to 15042114 its reverse (41124051), we get a palindrome (56166165).

The spelling of 15042114 in words is "fifteen million, forty-two thousand, one hundred fourteen".