1053346304 has 20 divisors (see below), whose sum is σ = 2104636314. Its totient is φ = 526672896.

The previous prime is 1053346291. The next prime is 1053346313. The reversal of 1053346304 is 4036433501.

It can be written as a sum of positive squares in only one way, i.e., 549433600 + 503912704 = 23440^2 + 22448^2 .

It is a super-2 number, since 2×1053346304² = 2219076872300920832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028147 + ... + 1029170.

Almost surely, 2^1053346304 is an apocalyptic number.

It is an amenable number.

1053346304 is a deficient number, since it is larger than the sum of its proper divisors (1051290010).

1053346304 is an frugal number, since it uses more digits than its factorization.

1053346304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057335 (or 2057319 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 1053346304 is about 32455.2970098873. The cubic root of 1053346304 is about 1017.4749487038.

Adding to 1053346304 its reverse (4036433501), we get a palindrome (5089779805).

The spelling of 1053346304 in words is "one billion, fifty-three million, three hundred forty-six thousand, three hundred four".