1053233430 has 16 divisors (see below), whose sum is σ = 2527760304. Its totient is φ = 280862240.

The previous prime is 1053233417. The next prime is 1053233431. The reversal of 1053233430 is 343323501.

It is a happy number.

1053233430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053233430² = 2218601316139129800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053233430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053233431) 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, 17553861 + ... + 17553920.

It is an arithmetic number, because the mean of its divisors is an integer number (157985019).

Almost surely, 2^1053233430 is an apocalyptic number.

1053233430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053233430 is an abundant number, since it is smaller than the sum of its proper divisors (1474526874).

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

1053233430 is a wasteful number, since it uses less digits than its factorization.

1053233430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35107791.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 1053233430 is about 32453.5580483866. The cubic root of 1053233430 is about 1017.4386040343.

Adding to 1053233430 its reverse (343323501), we get a palindrome (1396556931).

The spelling of 1053233430 in words is "one billion, fifty-three million, two hundred thirty-three thousand, four hundred thirty".