354481469 has 8 divisors (see below), whose sum is σ = 356643840. Its totient is φ = 352324656.

The previous prime is 354481447. The next prime is 354481483. The reversal of 354481469 is 964184453.

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 354481469 - 2⁸ = 354481213 is a prime.

It is a super-2 number, since 2×354481469² = 251314223728795922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354481969) 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, 237644 + ... + 239130.

It is an arithmetic number, because the mean of its divisors is an integer number (44580480).

Almost surely, 2^354481469 is an apocalyptic number.

It is an amenable number.

354481469 is a deficient number, since it is larger than the sum of its proper divisors (2162371).

354481469 is a wasteful number, since it uses less digits than its factorization.

354481469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779.

The product of its digits is 414720, while the sum is 44.

The square root of 354481469 is about 18827.6782689741. The cubic root of 354481469 is about 707.7249595330.

The spelling of 354481469 in words is "three hundred fifty-four million, four hundred eighty-one thousand, four hundred sixty-nine".