348023654 has 16 divisors (see below), whose sum is σ = 579147840. Its totient is φ = 155510760.

The previous prime is 348023653. The next prime is 348023657. The reversal of 348023654 is 456320843.

It is a super-2 number, since 2×348023654² = 242240927487023432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348023651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132764 + ... + 135359.

It is an arithmetic number, because the mean of its divisors is an integer number (36196740).

Almost surely, 2^348023654 is an apocalyptic number.

348023654 is a deficient number, since it is larger than the sum of its proper divisors (231124186).

348023654 is a wasteful number, since it uses less digits than its factorization.

348023654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268195.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 348023654 is about 18655.3920891521. The cubic root of 348023654 is about 703.4009018939.

The spelling of 348023654 in words is "three hundred forty-eight million, twenty-three thousand, six hundred fifty-four".