348407552 has 18 divisors (see below), whose sum is σ = 695454648. Its totient is φ = 174203648.

The previous prime is 348407533. The next prime is 348407557. The reversal of 348407552 is 255704843.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348407557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680228 + ... + 680739.

Almost surely, 2^348407552 is an apocalyptic number.

348407552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

348407552 is a deficient number, since it is larger than the sum of its proper divisors (347047096).

348407552 is an equidigital number, since it uses as much as digits as its factorization.

348407552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360983 (or 1360969 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 348407552 is about 18665.6784500323. The cubic root of 348407552 is about 703.6594427213.

The spelling of 348407552 in words is "three hundred forty-eight million, four hundred seven thousand, five hundred fifty-two".