30460734 has 24 divisors (see below), whose sum is σ = 66109680. Its totient is φ = 10136448.

The previous prime is 30460721. The next prime is 30460757. The reversal of 30460734 is 43706403.

It is a junction number, because it is equal to n+sod(n) for n = 30460698 and 30460707.

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, 14094 + ... + 16110.

It is an arithmetic number, because the mean of its divisors is an integer number (2754570).

Almost surely, 2^30460734 is an apocalyptic number.

30460734 is an abundant number, since it is smaller than the sum of its proper divisors (35648946).

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

30460734 is a wasteful number, since it uses less digits than its factorization.

30460734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864 (or 2861 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 30460734 is about 5519.1243870745. The cubic root of 30460734 is about 312.3058514586.

The spelling of 30460734 in words is "thirty million, four hundred sixty thousand, seven hundred thirty-four".