354212130 has 32 divisors (see below), whose sum is σ = 856324224. Its totient is φ = 93766016.

The previous prime is 354212123. The next prime is 354212141. The reversal of 354212130 is 31212453.

354212130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×354212130³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 354212097 and 354212106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38982 + ... + 47201.

It is an arithmetic number, because the mean of its divisors is an integer number (26760132).

Almost surely, 2^354212130 is an apocalyptic number.

354212130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

354212130 is an abundant number, since it is smaller than the sum of its proper divisors (502112094).

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

354212130 is a wasteful number, since it uses less digits than its factorization.

354212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86330.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 354212130 is about 18820.5241691086. The cubic root of 354212130 is about 707.5456683261.

Adding to 354212130 its reverse (31212453), we get a palindrome (385424583).

The spelling of 354212130 in words is "three hundred fifty-four million, two hundred twelve thousand, one hundred thirty".