348279660 has 36 divisors (see below), whose sum is σ = 1056448848. Its totient is φ = 92874528.

The previous prime is 348279641. The next prime is 348279677. The reversal of 348279660 is 66972843.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 967264 + ... + 967623.

Almost surely, 2^348279660 is an apocalyptic number.

348279660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

348279660 is an abundant number, since it is smaller than the sum of its proper divisors (708169188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348279660 is a wasteful number, since it uses less digits than its factorization.

348279660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934902 (or 1934897 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 348279660 is about 18662.2522756499. The cubic root of 348279660 is about 703.5733333871.

The spelling of 348279660 in words is "three hundred forty-eight million, two hundred seventy-nine thousand, six hundred sixty".