346425201 has 16 divisors (see below), whose sum is σ = 543412800. Its totient is φ = 217364544.

The previous prime is 346425197. The next prime is 346425221. The reversal of 346425201 is 102524643.

346425201 is a `hidden beast` number, since 34 + 6 + 425 + 201 = 666.

It is not a de Polignac number, because 346425201 - 2² = 346425197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (346425221) 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 15 ways as a sum of consecutive naturals, for example, 376911 + ... + 377828.

It is an arithmetic number, because the mean of its divisors is an integer number (33963300).

Almost surely, 2^346425201 is an apocalyptic number.

It is an amenable number.

346425201 is a deficient number, since it is larger than the sum of its proper divisors (196987599).

346425201 is a wasteful number, since it uses less digits than its factorization.

346425201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754765 (or 754759 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 346425201 is about 18612.5012021491. The cubic root of 346425201 is about 702.3223554230.

Adding to 346425201 its reverse (102524643), we get a palindrome (448949844).

The spelling of 346425201 in words is "three hundred forty-six million, four hundred twenty-five thousand, two hundred one".