427038735 has 32 divisors (see below), whose sum is σ = 702955008. Its totient is φ = 221281920.

The previous prime is 427038713. The next prime is 427038743. The reversal of 427038735 is 537830724.

It is not a de Polignac number, because 427038735 - 2¹⁹ = 426514447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 427038693 and 427038702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73134 + ... + 78756.

It is an arithmetic number, because the mean of its divisors is an integer number (21967344).

Almost surely, 2^427038735 is an apocalyptic number.

427038735 is a deficient number, since it is larger than the sum of its proper divisors (275916273).

427038735 is a wasteful number, since it uses less digits than its factorization.

427038735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5775.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 427038735 is about 20664.9155575337. The cubic root of 427038735 is about 753.0475905930.

The spelling of 427038735 in words is "four hundred twenty-seven million, thirty-eight thousand, seven hundred thirty-five".