346983240 has 32 divisors (see below), whose sum is σ = 1040950080. Its totient is φ = 92528832.

The previous prime is 346983239. The next prime is 346983253. The reversal of 346983240 is 42389643.

346983240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1445644 + ... + 1445883.

It is an arithmetic number, because the mean of its divisors is an integer number (32529690).

Almost surely, 2^346983240 is an apocalyptic number.

346983240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

346983240 is an abundant number, since it is smaller than the sum of its proper divisors (693966840).

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

346983240 is a wasteful number, since it uses less digits than its factorization.

346983240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891541 (or 2891537 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 346983240 is about 18627.4861427945. The cubic root of 346983240 is about 702.6992650789.

The spelling of 346983240 in words is "three hundred forty-six million, nine hundred eighty-three thousand, two hundred forty".