354123466 has 8 divisors (see below), whose sum is σ = 549502020. Its totient is φ = 170956128.

The previous prime is 354123461. The next prime is 354123493. The reversal of 354123466 is 664321453.

It can be written as a sum of positive squares in 2 ways, for example, as 340218025 + 13905441 = 18445^2 + 3729^2 .

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

It is not an unprimeable number, because it can be changed into a prime (354123461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3052731 + ... + 3052846.

Almost surely, 2^354123466 is an apocalyptic number.

354123466 is a deficient number, since it is larger than the sum of its proper divisors (195378554).

354123466 is a wasteful number, since it uses less digits than its factorization.

354123466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105608.

The product of its digits is 51840, while the sum is 34.

The square root of 354123466 is about 18818.1685081200. The cubic root of 354123466 is about 707.4866273740.

The spelling of 354123466 in words is "three hundred fifty-four million, one hundred twenty-three thousand, four hundred sixty-six".