348773677 has 4 divisors (see below), whose sum is σ = 398598496. Its totient is φ = 298948860.

The previous prime is 348773651. The next prime is 348773701. The reversal of 348773677 is 776377843.

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 not a de Polignac number, because 348773677 - 2¹¹ = 348771629 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 (348773627) 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, 24912399 + ... + 24912412.

It is an arithmetic number, because the mean of its divisors is an integer number (99649624).

Almost surely, 2^348773677 is an apocalyptic number.

It is an amenable number.

348773677 is a deficient number, since it is larger than the sum of its proper divisors (49824819).

348773677 is an equidigital number, since it uses as much as digits as its factorization.

348773677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49824818.

The product of its digits is 4148928, while the sum is 52.

The square root of 348773677 is about 18675.4833136923. The cubic root of 348773677 is about 703.9058372305.

The spelling of 348773677 in words is "three hundred forty-eight million, seven hundred seventy-three thousand, six hundred seventy-seven".