30434132 has 12 divisors (see below), whose sum is σ = 53305056. Its totient is φ = 15204120.

The previous prime is 30434123. The next prime is 30434161. The reversal of 30434132 is 23143403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3707 + ... + 8637.

It is an arithmetic number, because the mean of its divisors is an integer number (4442088).

Almost surely, 2^30434132 is an apocalyptic number.

It is an amenable number.

30434132 is a deficient number, since it is larger than the sum of its proper divisors (22870924).

30434132 is a wasteful number, since it uses less digits than its factorization.

30434132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6478 (or 6476 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 30434132 is about 5516.7138769380. The cubic root of 30434132 is about 312.2149105559.

Adding to 30434132 its reverse (23143403), we get a palindrome (53577535).

The spelling of 30434132 in words is "thirty million, four hundred thirty-four thousand, one hundred thirty-two".