1055242134 has 16 divisors (see below), whose sum is σ = 2344982640. Its totient is φ = 351747360.

The previous prime is 1055242099. The next prime is 1055242151. The reversal of 1055242134 is 4312425501.

1055242134 is a `hidden beast` number, since 1 + 0 + 5 + 524 + 2 + 134 = 666.

It is a super-2 number, since 2×1055242134² = 2227071922737747912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1055242098 and 1055242107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9770707 + ... + 9770814.

It is an arithmetic number, because the mean of its divisors is an integer number (146561415).

Almost surely, 2^1055242134 is an apocalyptic number.

1055242134 is an abundant number, since it is smaller than the sum of its proper divisors (1289740506).

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

1055242134 is a wasteful number, since it uses less digits than its factorization.

1055242134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19541532 (or 19541526 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1055242134 is about 32484.4906686252. The cubic root of 1055242134 is about 1018.0850055682.

Adding to 1055242134 its reverse (4312425501), we get a palindrome (5367667635).

The spelling of 1055242134 in words is "one billion, fifty-five million, two hundred forty-two thousand, one hundred thirty-four".