345426801 has 8 divisors (see below), whose sum is σ = 476450880. Its totient is φ = 222343632.

The previous prime is 345426793. The next prime is 345426803. The reversal of 345426801 is 108624543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 345426801 - 2³ = 345426793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345426803) 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, 1985125 + ... + 1985298.

It is an arithmetic number, because the mean of its divisors is an integer number (59556360).

Almost surely, 2^345426801 is an apocalyptic number.

It is an amenable number.

345426801 is a deficient number, since it is larger than the sum of its proper divisors (131024079).

345426801 is a wasteful number, since it uses less digits than its factorization.

345426801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3970455.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 345426801 is about 18585.6611666091. The cubic root of 345426801 is about 701.6470068070.

The spelling of 345426801 in words is "three hundred forty-five million, four hundred twenty-six thousand, eight hundred one".