1015534230 has 64 divisors (see below), whose sum is σ = 2569570560. Its totient is φ = 256155264.

The previous prime is 1015534193. The next prime is 1015534241. The reversal of 1015534230 is 324355101.

It is a self number, because there is not a number n which added to its sum of digits gives 1015534230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 567397 + ... + 569183.

It is an arithmetic number, because the mean of its divisors is an integer number (40149540).

Almost surely, 2^1015534230 is an apocalyptic number.

1015534230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1015534230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1284785280).

1015534230 is an abundant number, since it is smaller than the sum of its proper divisors (1554036330).

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

1015534230 is a wasteful number, since it uses less digits than its factorization.

1015534230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1015534230 is about 31867.4478112070. The cubic root of 1015534230 is about 1005.1514932144.

Adding to 1015534230 its reverse (324355101), we get a palindrome (1339889331).

The spelling of 1015534230 in words is "one billion, fifteen million, five hundred thirty-four thousand, two hundred thirty".