343440102 has 8 divisors (see below), whose sum is σ = 686880216. Its totient is φ = 114480032.

The previous prime is 343440091. The next prime is 343440113. The reversal of 343440102 is 201044343.

It is an interprime number because it is at equal distance from previous prime (343440091) and next prime (343440113).

It is a sphenic number, since it is the product of 3 distinct primes.

343440102 is an admirable number.

It is a super-2 number, since 2×343440102² = 235902207323540808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28620003 + ... + 28620014.

It is an arithmetic number, because the mean of its divisors is an integer number (85860027).

Almost surely, 2^343440102 is an apocalyptic number.

343440102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

343440102 is a wasteful number, since it uses less digits than its factorization.

343440102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57240022.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 343440102 is about 18532.1370057530. The cubic root of 343440102 is about 700.2992611585.

Adding to 343440102 its reverse (201044343), we get a palindrome (544484445).

The spelling of 343440102 in words is "three hundred forty-three million, four hundred forty thousand, one hundred two".