348164377 has 4 divisors (see below), whose sum is σ = 379815696. Its totient is φ = 316513060.

The previous prime is 348164371. The next prime is 348164381. The reversal of 348164377 is 773461843.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348164377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348164371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15825643 + ... + 15825664.

It is an arithmetic number, because the mean of its divisors is an integer number (94953924).

Almost surely, 2^348164377 is an apocalyptic number.

It is an amenable number.

348164377 is a deficient number, since it is larger than the sum of its proper divisors (31651319).

348164377 is a wasteful number, since it uses less digits than its factorization.

348164377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31651318.

The product of its digits is 338688, while the sum is 43.

The square root of 348164377 is about 18659.1633520906. The cubic root of 348164377 is about 703.4956955911.

It can be divided in two parts, 34816 and 4377, that added together give a palindrome (39193).

The spelling of 348164377 in words is "three hundred forty-eight million, one hundred sixty-four thousand, three hundred seventy-seven".