350427 has 32 divisors (see below), whose sum is σ = 612864. Its totient is φ = 172800.

The previous prime is 350423. The next prime is 350429. The reversal of 350427 is 724053.

It is a happy number.

It is not a de Polignac number, because 350427 - 2² = 350423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 350427.

It is not an unprimeable number, because it can be changed into a prime (350423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8527 + ... + 8567.

It is an arithmetic number, because the mean of its divisors is an integer number (19152).

2³⁵⁰⁴²⁷ is an apocalyptic number.

350427 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

350427 is a deficient number, since it is larger than the sum of its proper divisors (262437).

350427 is a wasteful number, since it uses less digits than its factorization.

350427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 350427 is about 591.9687491752. The cubic root of 350427 is about 70.5016346887.

It can be divided in two parts, 350 and 427, that added together give a palindrome (777).

The spelling of 350427 in words is "three hundred fifty thousand, four hundred twenty-seven".