348861952 has 20 divisors (see below), whose sum is σ = 697043556. Its totient is φ = 174430720.

The previous prime is 348861949. The next prime is 348861971. The reversal of 348861952 is 259168843.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340174 + ... + 341197.

Almost surely, 2^348861952 is an apocalyptic number.

348861952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

348861952 is a deficient number, since it is larger than the sum of its proper divisors (348181604).

348861952 is an frugal number, since it uses more digits than its factorization.

348861952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681389 (or 681373 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 348861952 is about 18677.8465568170. The cubic root of 348861952 is about 703.9652186673.

The spelling of 348861952 in words is "three hundred forty-eight million, eight hundred sixty-one thousand, nine hundred fifty-two".