201451034 has 16 divisors (see below), whose sum is σ = 318816000. Its totient is φ = 95203584.

The previous prime is 201451013. The next prime is 201451057. The reversal of 201451034 is 430154102.

201451034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201450997 and 201451015.

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 7 ways as a sum of consecutive naturals, for example, 11159 + ... + 22965.

It is an arithmetic number, because the mean of its divisors is an integer number (19926000).

Almost surely, 2^201451034 is an apocalyptic number.

201451034 is a deficient number, since it is larger than the sum of its proper divisors (117364966).

201451034 is a wasteful number, since it uses less digits than its factorization.

201451034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12277.

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

The square root of 201451034 is about 14193.3447079961. The cubic root of 201451034 is about 586.2144241258.

The spelling of 201451034 in words is "two hundred one million, four hundred fifty-one thousand, thirty-four".