348423701 has 4 divisors (see below), whose sum is σ = 348600000. Its totient is φ = 348247404.

The previous prime is 348423659. The next prime is 348423703. The reversal of 348423701 is 107324843.

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: 107324843 = 401 ⋅267643.

It is a cyclic number.

It is not a de Polignac number, because 348423701 - 2⁶ = 348423637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348423703) 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 3 ways as a sum of consecutive naturals, for example, 85151 + ... + 89148.

It is an arithmetic number, because the mean of its divisors is an integer number (87150000).

Almost surely, 2^348423701 is an apocalyptic number.

It is an amenable number.

348423701 is a deficient number, since it is larger than the sum of its proper divisors (176299).

348423701 is a wasteful number, since it uses less digits than its factorization.

348423701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176298.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 348423701 is about 18666.1110304209. Note that the first 3 decimals coincide. The cubic root of 348423701 is about 703.6703143004.

The spelling of 348423701 in words is "three hundred forty-eight million, four hundred twenty-three thousand, seven hundred one".