1230134355 has 24 divisors (see below), whose sum is σ = 2140549632. Its totient is φ = 653512704.

The previous prime is 1230134351. The next prime is 1230134363. The reversal of 1230134355 is 5534310321.

1230134355 is a `hidden beast` number, since 1 + 2 + 301 + 3 + 4 + 355 = 666.

It is not a de Polignac number, because 1230134355 - 2² = 1230134351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230134351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41619 + ... + 64748.

It is an arithmetic number, because the mean of its divisors is an integer number (89189568).

Almost surely, 2^1230134355 is an apocalyptic number.

1230134355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1230134355 is a deficient number, since it is larger than the sum of its proper divisors (910415277).

1230134355 is a wasteful number, since it uses less digits than its factorization.

1230134355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106635 (or 106632 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 1230134355 is about 35073.2712332340. The cubic root of 1230134355 is about 1071.4802800568.

Adding to 1230134355 its reverse (5534310321), we get a palindrome (6764444676).

It can be divided in two parts, 12301 and 34355, that added together give a 6-th power (46656 = 6⁶).

The spelling of 1230134355 in words is "one billion, two hundred thirty million, one hundred thirty-four thousand, three hundred fifty-five".