30101406 has 8 divisors (see below), whose sum is σ = 60202824. Its totient is φ = 10033800.

The previous prime is 30101399. The next prime is 30101429. The reversal of 30101406 is 60410103.

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

30101406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2508445 + ... + 2508456.

It is an arithmetic number, because the mean of its divisors is an integer number (7525353).

Almost surely, 2^30101406 is an apocalyptic number.

30101406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30101406 is a wasteful number, since it uses less digits than its factorization.

30101406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5016906.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 30101406 is about 5486.4748245116. The cubic root of 30101406 is about 311.0729591065.

Adding to 30101406 its reverse (60410103), we get a palindrome (90511509).

The spelling of 30101406 in words is "thirty million, one hundred one thousand, four hundred six".