30701196 has 36 divisors (see below), whose sum is σ = 78302952. Its totient is φ = 10141824.

The previous prime is 30701171. The next prime is 30701219. The reversal of 30701196 is 69110703.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 295 + ... + 7841.

It is an arithmetic number, because the mean of its divisors is an integer number (2175082).

Almost surely, 2^30701196 is an apocalyptic number.

30701196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

30701196 is an abundant number, since it is smaller than the sum of its proper divisors (47601756).

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

30701196 is a wasteful number, since it uses less digits than its factorization.

30701196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7670 (or 7665 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 30701196 is about 5540.8659972968. The cubic root of 30701196 is about 313.1254961925.

Adding to 30701196 its reverse (69110703), we get a palindrome (99811899).

The spelling of 30701196 in words is "thirty million, seven hundred one thousand, one hundred ninety-six".