354749716 has 12 divisors (see below), whose sum is σ = 626840032. Its totient is φ = 175652568.

The previous prime is 354749687. The next prime is 354749743. The reversal of 354749716 is 617947453.

It is a super-2 number, since 2×354749716² = 251694722004161312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430110 + ... + 430933.

Almost surely, 2^354749716 is an apocalyptic number.

It is an amenable number.

354749716 is a deficient number, since it is larger than the sum of its proper divisors (272090316).

354749716 is a wasteful number, since it uses less digits than its factorization.

354749716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861150 (or 861148 counting only the distinct ones).

The product of its digits is 635040, while the sum is 46.

The square root of 354749716 is about 18834.8006626033. The cubic root of 354749716 is about 707.9034335829.

The spelling of 354749716 in words is "three hundred fifty-four million, seven hundred forty-nine thousand, seven hundred sixteen".