346301401 has 4 divisors (see below), whose sum is σ = 346512052. Its totient is φ = 346090752.

The previous prime is 346301399. The next prime is 346301411. The reversal of 346301401 is 104103643.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 263218176 + 83083225 = 16224^2 + 9115^2 .

It is a cyclic number.

It is not a de Polignac number, because 346301401 - 2¹ = 346301399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346301411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 102840 + ... + 106153.

It is an arithmetic number, because the mean of its divisors is an integer number (86628013).

Almost surely, 2^346301401 is an apocalyptic number.

It is an amenable number.

346301401 is a deficient number, since it is larger than the sum of its proper divisors (210651).

346301401 is a wasteful number, since it uses less digits than its factorization.

346301401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210650.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 346301401 is about 18609.1751832261. The cubic root of 346301401 is about 702.2386838092.

The spelling of 346301401 in words is "three hundred forty-six million, three hundred one thousand, four hundred one".