1055203434 has 24 divisors (see below), whose sum is σ = 2287713792. Its totient is φ = 351513000.

The previous prime is 1055203433. The next prime is 1055203463. The reversal of 1055203434 is 4343025501.

1055203434 is a `hidden beast` number, since 105 + 520 + 3 + 4 + 34 = 666.

1055203434 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 2×1055203434² = 2226908574250784712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055203398 and 1055203407.

It is not an unprimeable number, because it can be changed into a prime (1055203433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12309 + ... + 47559.

It is an arithmetic number, because the mean of its divisors is an integer number (95321408).

Almost surely, 2^1055203434 is an apocalyptic number.

1055203434 is an abundant number, since it is smaller than the sum of its proper divisors (1232510358).

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

1055203434 is a wasteful number, since it uses less digits than its factorization.

1055203434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36922 (or 36919 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 1055203434 is about 32483.8949942891. The cubic root of 1055203434 is about 1018.0725596501.

Adding to 1055203434 its reverse (4343025501), we get a palindrome (5398228935).

The spelling of 1055203434 in words is "one billion, fifty-five million, two hundred three thousand, four hundred thirty-four".