354134750 has 32 divisors (see below), whose sum is σ = 664103232. Its totient is φ = 141405600.

The previous prime is 354134741. The next prime is 354134791. The reversal of 354134750 is 57431453.

It is a super-2 number, since 2×354134750² = 250822842315125000, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 220952 + ... + 222548.

It is an arithmetic number, because the mean of its divisors is an integer number (20753226).

Almost surely, 2^354134750 is an apocalyptic number.

354134750 is a deficient number, since it is larger than the sum of its proper divisors (309968482).

354134750 is a wasteful number, since it uses less digits than its factorization.

354134750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501 (or 2491 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 354134750 is about 18818.4683223689. The cubic root of 354134750 is about 707.4941418853.

The spelling of 354134750 in words is "three hundred fifty-four million, one hundred thirty-four thousand, seven hundred fifty".