2134554212 has 24 divisors (see below), whose sum is σ = 4339097280. Its totient is φ = 899811360.

The previous prime is 2134554211. The next prime is 2134554223. The reversal of 2134554212 is 2124554312.

It is a super-4 number, since 4×2134554212⁴ (a number of 38 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2134554211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623162 + ... + 626577.

It is an arithmetic number, because the mean of its divisors is an integer number (180795720).

Almost surely, 2^2134554212 is an apocalyptic number.

It is an amenable number.

2134554212 is an abundant number, since it is smaller than the sum of its proper divisors (2204543068).

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

2134554212 is a wasteful number, since it uses less digits than its factorization.

2134554212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249811 (or 1249809 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 2134554212 is about 46201.2360440714. The cubic root of 2134554212 is about 1287.5647046000.

It can be divided in two parts, 21345 and 54212, that added together give a palindrome (75557).

The spelling of 2134554212 in words is "two billion, one hundred thirty-four million, five hundred fifty-four thousand, two hundred twelve".