30641094 has 24 divisors (see below), whose sum is σ = 72424872. Its totient is φ = 9285120.

The previous prime is 30641087. The next prime is 30641101. The reversal of 30641094 is 49014603.

It is an interprime number because it is at equal distance from previous prime (30641087) and next prime (30641101).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77179 + ... + 77574.

It is an arithmetic number, because the mean of its divisors is an integer number (3017703).

Almost surely, 2^30641094 is an apocalyptic number.

30641094 is an abundant number, since it is smaller than the sum of its proper divisors (41783778).

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

30641094 is a wasteful number, since it uses less digits than its factorization.

30641094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154772 (or 154769 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 30641094 is about 5535.4398199240. The cubic root of 30641094 is about 312.9210333375.

Adding to 30641094 its reverse (49014603), we get a palindrome (79655697).

The spelling of 30641094 in words is "thirty million, six hundred forty-one thousand, ninety-four".