343425045 has 8 divisors (see below), whose sum is σ = 549480096. Its totient is φ = 183160016.

The previous prime is 343425031. The next prime is 343425053. The reversal of 343425045 is 540524343.

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

It is a cyclic number.

It is not a de Polignac number, because 343425045 - 2⁵ = 343425013 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11447487 + ... + 11447516.

It is an arithmetic number, because the mean of its divisors is an integer number (68685012).

Almost surely, 2^343425045 is an apocalyptic number.

It is an amenable number.

343425045 is a deficient number, since it is larger than the sum of its proper divisors (206055051).

343425045 is a wasteful number, since it uses less digits than its factorization.

343425045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22895011.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 343425045 is about 18531.7307610487. The cubic root of 343425045 is about 700.2890269041.

Adding to 343425045 its reverse (540524343), we get a palindrome (883949388).

The spelling of 343425045 in words is "three hundred forty-three million, four hundred twenty-five thousand, forty-five".