230149407 has 8 divisors (see below), whose sum is σ = 309904560. Its totient is φ = 151913600.

The previous prime is 230149399. The next prime is 230149421. The reversal of 230149407 is 704941032.

It is a happy number.

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 230149407 - 2³ = 230149399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230149427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379482 + ... + 380087.

It is an arithmetic number, because the mean of its divisors is an integer number (38738070).

Almost surely, 2^230149407 is an apocalyptic number.

230149407 is a deficient number, since it is larger than the sum of its proper divisors (79755153).

230149407 is a wasteful number, since it uses less digits than its factorization.

230149407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759673.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 230149407 is about 15170.6758913372. The cubic root of 230149407 is about 612.8252062825.

The spelling of 230149407 in words is "two hundred thirty million, one hundred forty-nine thousand, four hundred seven".