30401374 has 8 divisors (see below), whose sum is σ = 45798480. Its totient is φ = 15135216.

The previous prime is 30401369. The next prime is 30401417. The reversal of 30401374 is 47310403.

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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32154 + ... + 33085.

It is an arithmetic number, because the mean of its divisors is an integer number (5724810).

Almost surely, 2^30401374 is an apocalyptic number.

30401374 is a deficient number, since it is larger than the sum of its proper divisors (15397106).

30401374 is a wasteful number, since it uses less digits than its factorization.

30401374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65474.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 30401374 is about 5513.7440999742. The cubic root of 30401374 is about 312.1028520758.

Adding to 30401374 its reverse (47310403), we get a palindrome (77711777).

The spelling of 30401374 in words is "thirty million, four hundred one thousand, three hundred seventy-four".