343124221420132 has 72 divisors (see below), whose sum is σ = 674525930803200. Its totient is φ = 152170887617280.

The previous prime is 343124221420121. The next prime is 343124221420157. The reversal of 343124221420132 is 231024122421343.

It is a super-2 number, since 2×343124221420132² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31902132 + ... + 41279467.

It is an arithmetic number, because the mean of its divisors is an integer number (9368415705600).

Almost surely, 2^{343124221420132} is an apocalyptic number.

It is an amenable number.

343124221420132 is a deficient number, since it is larger than the sum of its proper divisors (331401709383068).

343124221420132 is a wasteful number, since it uses less digits than its factorization.

343124221420132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73181849 (or 73181828 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 343124221420132 its reverse (231024122421343), we get a palindrome (574148343841475).

The spelling of 343124221420132 in words is "three hundred forty-three trillion, one hundred twenty-four billion, two hundred twenty-one million, four hundred twenty thousand, one hundred thirty-two".