15000234 has 16 divisors (see below), whose sum is σ = 31579680. Its totient is φ = 4736880.

The previous prime is 15000233. The next prime is 15000257. The reversal of 15000234 is 43200051.

15000234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (15000233) 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, 65677 + ... + 65904.

It is an arithmetic number, because the mean of its divisors is an integer number (1973730).

Almost surely, 2^15000234 is an apocalyptic number.

15000234 is an abundant number, since it is smaller than the sum of its proper divisors (16579446).

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

15000234 is a wasteful number, since it uses less digits than its factorization.

15000234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131605.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 15000234 is about 3873.0135553597. The cubic root of 15000234 is about 246.6224898567.

Adding to 15000234 its reverse (43200051), we get a palindrome (58200285).

The spelling of 15000234 in words is "fifteen million, two hundred thirty-four", and thus it is an aban number.