201419086 has 8 divisors (see below), whose sum is σ = 329594904. Its totient is φ = 91554120.

The previous prime is 201419069. The next prime is 201419089. The reversal of 201419086 is 680914102.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201419089) by changing a digit.

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, 4577685 + ... + 4577728.

It is an arithmetic number, because the mean of its divisors is an integer number (41199363).

Almost surely, 2^201419086 is an apocalyptic number.

201419086 is a deficient number, since it is larger than the sum of its proper divisors (128175818).

201419086 is a wasteful number, since it uses less digits than its factorization.

201419086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9155426.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 201419086 is about 14192.2192063116. The cubic root of 201419086 is about 586.1834333549.

The spelling of 201419086 in words is "two hundred one million, four hundred nineteen thousand, eighty-six".