1053022430 has 16 divisors (see below), whose sum is σ = 1904968800. Its totient is φ = 419091552.

The previous prime is 1053022361. The next prime is 1053022441. The reversal of 1053022430 is 342203501.

It is a happy number.

It is a super-2 number, since 2×1053022430² = 2217712476166209800, which contains 22 as substring.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 262589 + ... + 266568.

It is an arithmetic number, because the mean of its divisors is an integer number (119060550).

Almost surely, 2^1053022430 is an apocalyptic number.

1053022430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053022430 is a deficient number, since it is larger than the sum of its proper divisors (851946370).

1053022430 is a wasteful number, since it uses less digits than its factorization.

1053022430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529363.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1053022430 is about 32450.3070863744. The cubic root of 1053022430 is about 1017.3706564876.

Adding to 1053022430 its reverse (342203501), we get a palindrome (1395225931).

The spelling of 1053022430 in words is "one billion, fifty-three million, twenty-two thousand, four hundred thirty".