201029349 has 8 divisors (see below), whose sum is σ = 269036640. Its totient is φ = 133520816.

The previous prime is 201029347. The next prime is 201029377. The reversal of 201029349 is 943920102.

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

It is a cyclic number.

It is not a de Polignac number, because 201029349 - 2¹ = 201029347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201029341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123747 + ... + 125360.

It is an arithmetic number, because the mean of its divisors is an integer number (33629580).

Almost surely, 2^201029349 is an apocalyptic number.

It is an amenable number.

201029349 is a deficient number, since it is larger than the sum of its proper divisors (68007291).

201029349 is a wasteful number, since it uses less digits than its factorization.

201029349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249379.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 201029349 is about 14178.4819004010. The cubic root of 201029349 is about 585.8051095864.

The spelling of 201029349 in words is "two hundred one million, twenty-nine thousand, three hundred forty-nine".