347052980 has 24 divisors (see below), whose sum is σ = 760499712. Its totient is φ = 132785312.

The previous prime is 347052961. The next prime is 347052983. The reversal of 347052980 is 89250743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347052983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376772 + ... + 377691.

It is an arithmetic number, because the mean of its divisors is an integer number (31687488).

Almost surely, 2^347052980 is an apocalyptic number.

It is an amenable number.

347052980 is an abundant number, since it is smaller than the sum of its proper divisors (413446732).

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

347052980 is a wasteful number, since it uses less digits than its factorization.

347052980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754495 (or 754493 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 347052980 is about 18629.3580136300. The cubic root of 347052980 is about 702.7463403246.

The spelling of 347052980 in words is "three hundred forty-seven million, fifty-two thousand, nine hundred eighty".