348277952 has 28 divisors (see below), whose sum is σ = 753944136. Its totient is φ = 158307840.

The previous prime is 348277949. The next prime is 348277981. The reversal of 348277952 is 259772843.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 348277897 and 348277906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246653 + ... + 248060.

Almost surely, 2^348277952 is an apocalyptic number.

348277952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

348277952 is an abundant number, since it is smaller than the sum of its proper divisors (405666184).

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

348277952 is a wasteful number, since it uses less digits than its factorization.

348277952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494736 (or 494726 counting only the distinct ones).

The product of its digits is 846720, while the sum is 47.

The square root of 348277952 is about 18662.2065147720. The cubic root of 348277952 is about 703.5721832527.

The spelling of 348277952 in words is "three hundred forty-eight million, two hundred seventy-seven thousand, nine hundred fifty-two".