354114243 has 12 divisors (see below), whose sum is σ = 584569648. Its totient is φ = 202350960.

The previous prime is 354114239. The next prime is 354114259. The reversal of 354114243 is 342411453.

It is a happy number.

354114243 is a `hidden beast` number, since 3 + 5 + 411 + 4 + 243 = 666.

It is not a de Polignac number, because 354114243 - 2² = 354114239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354114223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2810368 + ... + 2810493.

Almost surely, 2^354114243 is an apocalyptic number.

354114243 is a deficient number, since it is larger than the sum of its proper divisors (230455405).

354114243 is a wasteful number, since it uses less digits than its factorization.

354114243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620874 (or 5620871 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 354114243 is about 18817.9234507955. The cubic root of 354114243 is about 707.4804852546.

Adding to 354114243 its reverse (342411453), we get a palindrome (696525696).

The spelling of 354114243 in words is "three hundred fifty-four million, one hundred fourteen thousand, two hundred forty-three".