354345046 has 16 divisors (see below), whose sum is σ = 580184208. Its totient is φ = 160969600.

The previous prime is 354345031. The next prime is 354345049. The reversal of 354345046 is 640543453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354345049) 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, 43626 + ... + 51106.

It is an arithmetic number, because the mean of its divisors is an integer number (36261513).

Almost surely, 2^354345046 is an apocalyptic number.

354345046 is a deficient number, since it is larger than the sum of its proper divisors (225839162).

354345046 is a wasteful number, since it uses less digits than its factorization.

354345046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9647.

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 354345046 is about 18824.0549829201. The cubic root of 354345046 is about 707.6341580299.

Adding to 354345046 its reverse (640543453), we get a palindrome (994888499).

The spelling of 354345046 in words is "three hundred fifty-four million, three hundred forty-five thousand, forty-six".