307004077434 has 8 divisors (see below), whose sum is σ = 614008154880. Its totient is φ = 102334692476.

The previous prime is 307004077397. The next prime is 307004077493. The reversal of 307004077434 is 434770400703.

It is a sphenic number, since it is the product of 3 distinct primes.

307004077434 is an admirable number.

It is a super-2 number, since 2×307004077434² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 307004077392 and 307004077401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25583673114 + ... + 25583673125.

It is an arithmetic number, because the mean of its divisors is an integer number (76751019360).

Almost surely, 2^307004077434 is an apocalyptic number.

307004077434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

307004077434 is a wasteful number, since it uses less digits than its factorization.

307004077434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51167346244.

The product of its (nonzero) digits is 197568, while the sum is 39.

The spelling of 307004077434 in words is "three hundred seven billion, four million, seventy-seven thousand, four hundred thirty-four".