343103552 has 28 divisors (see below), whose sum is σ = 742742736. Its totient is φ = 155955840.

The previous prime is 343103543. The next prime is 343103573. The reversal of 343103552 is 255301343.

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 in 3 ways as a sum of consecutive naturals, for example, 242978 + ... + 244385.

Almost surely, 2^343103552 is an apocalyptic number.

343103552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

343103552 is an abundant number, since it is smaller than the sum of its proper divisors (399639184).

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

343103552 is a wasteful number, since it uses less digits than its factorization.

343103552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487386 (or 487376 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 343103552 is about 18523.0546077044. The cubic root of 343103552 is about 700.0704364496.

Adding to 343103552 its reverse (255301343), we get a palindrome (598404895).

The spelling of 343103552 in words is "three hundred forty-three million, one hundred three thousand, five hundred fifty-two".