343432101 has 4 divisors (see below), whose sum is σ = 457909472. Its totient is φ = 228954732.

The previous prime is 343432091. The next prime is 343432121. The reversal of 343432101 is 101234343.

343432101 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 343432101 - 2⁵ = 343432069 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343432121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57238681 + ... + 57238686.

It is an arithmetic number, because the mean of its divisors is an integer number (114477368).

Almost surely, 2^343432101 is an apocalyptic number.

It is an amenable number.

343432101 is a deficient number, since it is larger than the sum of its proper divisors (114477371).

343432101 is a wasteful number, since it uses less digits than its factorization.

343432101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114477370.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 343432101 is about 18531.9211362449. The cubic root of 343432101 is about 700.2938229100.

Adding to 343432101 its reverse (101234343), we get a palindrome (444666444).

The spelling of 343432101 in words is "three hundred forty-three million, four hundred thirty-two thousand, one hundred one".