1053484330 has 8 divisors (see below), whose sum is σ = 1896271812. Its totient is φ = 421393728.

The previous prime is 1053484307. The next prime is 1053484337. The reversal of 1053484330 is 334843501.

It can be written as a sum of positive squares in 2 ways, for example, as 1047881641 + 5602689 = 32371^2 + 2367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1053484330² = 2219658467111097800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053484292 and 1053484301.

It is not an unprimeable number, because it can be changed into a prime (1053484337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52674207 + ... + 52674226.

Almost surely, 2^1053484330 is an apocalyptic number.

1053484330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053484330 is a deficient number, since it is larger than the sum of its proper divisors (842787482).

1053484330 is a wasteful number, since it uses less digits than its factorization.

1053484330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105348440.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 1053484330 is about 32457.4233419722. The cubic root of 1053484330 is about 1017.5193886197.

It can be divided in two parts, 10534 and 84330, that added together give a square (94864 = 308²).

The spelling of 1053484330 in words is "one billion, fifty-three million, four hundred eighty-four thousand, three hundred thirty".