354291606 has 12 divisors (see below), whose sum is σ = 767631852. Its totient is φ = 118097196.

The previous prime is 354291601. The next prime is 354291607. The reversal of 354291606 is 606192453.

It is a happy number.

354291606 is a `hidden beast` number, since 3 + 5 + 42 + 9 + 1 + 606 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354291601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9841416 + ... + 9841451.

It is an arithmetic number, because the mean of its divisors is an integer number (63969321).

Almost surely, 2^354291606 is an apocalyptic number.

354291606 is an abundant number, since it is smaller than the sum of its proper divisors (413340246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354291606 is a wasteful number, since it uses less digits than its factorization.

354291606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19682875 (or 19682872 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 354291606 is about 18822.6354690304. The cubic root of 354291606 is about 707.5985826578.

The spelling of 354291606 in words is "three hundred fifty-four million, two hundred ninety-one thousand, six hundred six".