200509034 has 8 divisors (see below), whose sum is σ = 328105728. Its totient is φ = 91140460.

The previous prime is 200508977. The next prime is 200509061. The reversal of 200509034 is 430905002.

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

It is a super-2 number, since 2×200509034² = 80407745431226312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4557002 + ... + 4557045.

It is an arithmetic number, because the mean of its divisors is an integer number (41013216).

Almost surely, 2^200509034 is an apocalyptic number.

200509034 is a deficient number, since it is larger than the sum of its proper divisors (127596694).

200509034 is a wasteful number, since it uses less digits than its factorization.

200509034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9114060.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 200509034 is about 14160.1212565430. The cubic root of 200509034 is about 585.2992687971.

The spelling of 200509034 in words is "two hundred million, five hundred nine thousand, thirty-four".