30842701 has 8 divisors (see below), whose sum is σ = 32969664. Its totient is φ = 28781280.

The previous prime is 30842699. The next prime is 30842731. The reversal of 30842701 is 10724803.

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

It is not a de Polignac number, because 30842701 - 2¹ = 30842699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30842731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15411 + ... + 17296.

It is an arithmetic number, because the mean of its divisors is an integer number (4121208).

Almost surely, 2^30842701 is an apocalyptic number.

It is an amenable number.

30842701 is a deficient number, since it is larger than the sum of its proper divisors (2126963).

30842701 is a wasteful number, since it uses less digits than its factorization.

30842701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32771.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 30842701 is about 5553.6205307889. The cubic root of 30842701 is about 313.6058349439.

The spelling of 30842701 in words is "thirty million, eight hundred forty-two thousand, seven hundred one".