1053434311 has 8 divisors (see below), whose sum is σ = 1071115664. Its totient is φ = 1035840960.

The previous prime is 1053434303. The next prime is 1053434323. The reversal of 1053434311 is 1134343501.

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

It is a cyclic number.

It is not a de Polignac number, because 1053434311 - 2³ = 1053434303 is a prime.

It is a super-2 number, since 2×1053434311² = 2219447695184089442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053434381) 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, 2365 + ... + 45961.

It is an arithmetic number, because the mean of its divisors is an integer number (133889458).

Almost surely, 2^1053434311 is an apocalyptic number.

1053434311 is a deficient number, since it is larger than the sum of its proper divisors (17681353).

1053434311 is an equidigital number, since it uses as much as digits as its factorization.

1053434311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44001.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1053434311 is about 32456.6528003120. The cubic root of 1053434311 is about 1017.5032845650.

Adding to 1053434311 its reverse (1134343501), we get a palindrome (2187777812).

The spelling of 1053434311 in words is "one billion, fifty-three million, four hundred thirty-four thousand, three hundred eleven".