348616 has 8 divisors (see below), whose sum is σ = 653670. Its totient is φ = 174304.

The previous prime is 348587. The next prime is 348617. The reversal of 348616 is 616843.

It can be written as a sum of positive squares in only one way, i.e., 324900 + 23716 = 570^2 + 154^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (348617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21781 + ... + 21796.

2³⁴⁸⁶¹⁶ is an apocalyptic number.

It is an amenable number.

348616 is a deficient number, since it is larger than the sum of its proper divisors (305054).

348616 is a wasteful number, since it uses less digits than its factorization.

348616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43583 (or 43579 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 348616 is about 590.4371262040. The cubic root of 348616 is about 70.3799745040.

The spelling of 348616 in words is "three hundred forty-eight thousand, six hundred sixteen".