350452420 has 24 divisors (see below), whose sum is σ = 753901848. Its totient is φ = 136761600.

The previous prime is 350452409. The next prime is 350452423. The reversal of 350452420 is 24254053.

350452420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 20376196 + 330076224 = 4514^2 + 18168^2 .

It is not an unprimeable number, because it can be changed into a prime (350452423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212871 + ... + 214510.

It is an arithmetic number, because the mean of its divisors is an integer number (31412577).

Almost surely, 2^350452420 is an apocalyptic number.

It is an amenable number.

350452420 is an abundant number, since it is smaller than the sum of its proper divisors (403449428).

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

350452420 is a wasteful number, since it uses less digits than its factorization.

350452420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427431 (or 427429 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 350452420 is about 18720.3744620667. The cubic root of 350452420 is about 705.0333937873.

The spelling of 350452420 in words is "three hundred fifty million, four hundred fifty-two thousand, four hundred twenty".