307412082 has 24 divisors (see below), whose sum is σ = 666485820. Its totient is φ = 102405120.

The previous prime is 307412081. The next prime is 307412143. The reversal of 307412082 is 280214703.

It can be written as a sum of positive squares in 2 ways, for example, as 272943441 + 34468641 = 16521^2 + 5871^2 .

It is not an unprimeable number, because it can be changed into a prime (307412081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29482 + ... + 38522.

Almost surely, 2^307412082 is an apocalyptic number.

307412082 is an abundant number, since it is smaller than the sum of its proper divisors (359073738).

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

307412082 is a wasteful number, since it uses less digits than its factorization.

307412082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10938 (or 10935 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 307412082 is about 17533.1709054580. The cubic root of 307412082 is about 674.9013715977.

Adding to 307412082 its reverse (280214703), we get a palindrome (587626785).

It can be divided in two parts, 30741 and 2082, that added together give a palindrome (32823).

The spelling of 307412082 in words is "three hundred seven million, four hundred twelve thousand, eighty-two".