306041742 has 48 divisors (see below), whose sum is σ = 672413040. Its totient is φ = 100590336.

The previous prime is 306041731. The next prime is 306041767. The reversal of 306041742 is 247140603.

306041742 is a `hidden beast` number, since 3 + 0 + 604 + 17 + 42 = 666.

306041742 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 770688 + ... + 771084.

It is an arithmetic number, because the mean of its divisors is an integer number (14008605).

Almost surely, 2^306041742 is an apocalyptic number.

306041742 is an abundant number, since it is smaller than the sum of its proper divisors (366371298).

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

306041742 is a wasteful number, since it uses less digits than its factorization.

306041742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 306041742 is about 17494.0487595068. The cubic root of 306041742 is about 673.8970497894.

The spelling of 306041742 in words is "three hundred six million, forty-one thousand, seven hundred forty-two".