354245559 has 8 divisors (see below), whose sum is σ = 478306560. Its totient is φ = 233174136.

The previous prime is 354245539. The next prime is 354245569. The reversal of 354245559 is 955542453.

It is a happy number.

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

It is not a de Polignac number, because 354245559 - 2⁷ = 354245431 is a prime.

It is a super-3 number, since 3×354245559³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 354245559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354245539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747117 + ... + 747590.

It is an arithmetic number, because the mean of its divisors is an integer number (59788320).

Almost surely, 2^354245559 is an apocalyptic number.

354245559 is a deficient number, since it is larger than the sum of its proper divisors (124061001).

354245559 is a wasteful number, since it uses less digits than its factorization.

354245559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494789.

The product of its digits is 540000, while the sum is 42.

The square root of 354245559 is about 18821.4122477565. The cubic root of 354245559 is about 707.5679259867.

The spelling of 354245559 in words is "three hundred fifty-four million, two hundred forty-five thousand, five hundred fifty-nine".