354073685 has 8 divisors (see below), whose sum is σ = 485586816. Its totient is φ = 242793360.

The previous prime is 354073669. The next prime is 354073693. The reversal of 354073685 is 586370453.

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

It is not a de Polignac number, because 354073685 - 2⁴ = 354073669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5058161 + ... + 5058230.

It is an arithmetic number, because the mean of its divisors is an integer number (60698352).

Almost surely, 2^354073685 is an apocalyptic number.

354073685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

354073685 is a deficient number, since it is larger than the sum of its proper divisors (131513131).

354073685 is a wasteful number, since it uses less digits than its factorization.

354073685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10116403.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 354073685 is about 18816.8457771222. The cubic root of 354073685 is about 707.4534741138.

The spelling of 354073685 in words is "three hundred fifty-four million, seventy-three thousand, six hundred eighty-five".