346738801 has 4 divisors (see below), whose sum is σ = 346812400. Its totient is φ = 346665204.

The previous prime is 346738789. The next prime is 346738807. The reversal of 346738801 is 108837643.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 108837643 = 19 ⋅5728297.

It is a cyclic number.

It is not a de Polignac number, because 346738801 - 2²⁷ = 212521073 is a prime.

It is a super-2 number, since 2×346738801² = 240455592237835202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346738807) 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, 29211 + ... + 39328.

It is an arithmetic number, because the mean of its divisors is an integer number (86703100).

Almost surely, 2^346738801 is an apocalyptic number.

It is an amenable number.

346738801 is a deficient number, since it is larger than the sum of its proper divisors (73599).

346738801 is an equidigital number, since it uses as much as digits as its factorization.

346738801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73598.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 346738801 is about 18620.9237418556. The cubic root of 346738801 is about 702.5342163229.

The spelling of 346738801 in words is "three hundred forty-six million, seven hundred thirty-eight thousand, eight hundred one".