343041630 has 32 divisors (see below), whose sum is σ = 824071968. Its totient is φ = 91392000.

The previous prime is 343041607. The next prime is 343041631. The reversal of 343041630 is 36140343.

It is a self number, because there is not a number n which added to its sum of digits gives 343041630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343041631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31270 + ... + 40790.

It is an arithmetic number, because the mean of its divisors is an integer number (25752249).

Almost surely, 2^343041630 is an apocalyptic number.

343041630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

343041630 is an abundant number, since it is smaller than the sum of its proper divisors (481030338).

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

343041630 is a wasteful number, since it uses less digits than its factorization.

343041630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10732.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 343041630 is about 18521.3830477100. The cubic root of 343041630 is about 700.0283185822.

Adding to 343041630 its reverse (36140343), we get a palindrome (379181973).

The spelling of 343041630 in words is "three hundred forty-three million, forty-one thousand, six hundred thirty".