30739341 has 16 divisors (see below), whose sum is σ = 42254784. Its totient is φ = 19862784.

The previous prime is 30739307. The next prime is 30739361. The reversal of 30739341 is 14393703.

It is not a de Polignac number, because 30739341 - 2¹¹ = 30737293 is a prime.

It is a super-2 number, since 2×30739341² = 1889814170228562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30739299 and 30739308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30739361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51541 + ... + 52133.

It is an arithmetic number, because the mean of its divisors is an integer number (2640924).

Almost surely, 2^30739341 is an apocalyptic number.

It is an amenable number.

30739341 is a deficient number, since it is larger than the sum of its proper divisors (11515443).

30739341 is a wasteful number, since it uses less digits than its factorization.

30739341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 30739341 is about 5544.3070802401. The cubic root of 30739341 is about 313.2551244622.

The spelling of 30739341 in words is "thirty million, seven hundred thirty-nine thousand, three hundred forty-one".