1031434055 has 16 divisors (see below), whose sum is σ = 1269186624. Its totient is φ = 804410880.

The previous prime is 1031434031. The next prime is 1031434067. The reversal of 1031434055 is 5504341301.

It is not a de Polignac number, because 1031434055 - 2¹⁶ = 1031368519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19502 + ... + 49428.

It is an arithmetic number, because the mean of its divisors is an integer number (79324164).

Almost surely, 2^1031434055 is an apocalyptic number.

1031434055 is a deficient number, since it is larger than the sum of its proper divisors (237752569).

1031434055 is a wasteful number, since it uses less digits than its factorization.

1031434055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30106.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1031434055 is about 32115.9470512703. The cubic root of 1031434055 is about 1010.3701074735.

Adding to 1031434055 its reverse (5504341301), we get a palindrome (6535775356).

The spelling of 1031434055 in words is "one billion, thirty-one million, four hundred thirty-four thousand, fifty-five".