200314154 has 4 divisors (see below), whose sum is σ = 300471234. Its totient is φ = 100157076.

The previous prime is 200314019. The next prime is 200314159. The reversal of 200314154 is 451413002.

200314154 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 177608929 + 22705225 = 13327^2 + 4765^2 .

It is not an unprimeable number, because it can be changed into a prime (200314159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50078537 + ... + 50078540.

Almost surely, 2^200314154 is an apocalyptic number.

200314154 is a deficient number, since it is larger than the sum of its proper divisors (100157080).

200314154 is a wasteful number, since it uses less digits than its factorization.

200314154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100157079.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 200314154 is about 14153.2382866961. The cubic root of 200314154 is about 585.1095847500.

Adding to 200314154 its reverse (451413002), we get a palindrome (651727156).

The spelling of 200314154 in words is "two hundred million, three hundred fourteen thousand, one hundred fifty-four".