354663441 has 40 divisors (see below), whose sum is σ = 591475104. Its totient is φ = 209926080.

The previous prime is 354663433. The next prime is 354663461. The reversal of 354663441 is 144366453.

It is not a de Polignac number, because 354663441 - 2³ = 354663433 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 354663396 and 354663405.

It is not an unprimeable number, because it can be changed into a prime (354663461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 33685 + ... + 42941.

Almost surely, 2^354663441 is an apocalyptic number.

It is an amenable number.

354663441 is a deficient number, since it is larger than the sum of its proper divisors (236811663).

354663441 is a wasteful number, since it uses less digits than its factorization.

354663441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9323 (or 9314 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 354663441 is about 18832.5102150510. The cubic root of 354663441 is about 707.8460416455.

The spelling of 354663441 in words is "three hundred fifty-four million, six hundred sixty-three thousand, four hundred forty-one".