1530214235 has 16 divisors (see below), whose sum is σ = 2003968512. Its totient is φ = 1112450400.

The previous prime is 1530214199. The next prime is 1530214243. The reversal of 1530214235 is 5324120351.

It is a happy number.

It is not a de Polignac number, because 1530214235 - 2¹⁰ = 1530213211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228302 + ... + 234908.

It is an arithmetic number, because the mean of its divisors is an integer number (125248032).

Almost surely, 2^1530214235 is an apocalyptic number.

1530214235 is a deficient number, since it is larger than the sum of its proper divisors (473754277).

1530214235 is a wasteful number, since it uses less digits than its factorization.

1530214235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10834.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1530214235 is about 39117.9528477654. The cubic root of 1530214235 is about 1152.3491325707.

Adding to 1530214235 its reverse (5324120351), we get a palindrome (6854334586).

The spelling of 1530214235 in words is "one billion, five hundred thirty million, two hundred fourteen thousand, two hundred thirty-five".