38340027 has 32 divisors (see below), whose sum is σ = 62415360. Its totient is φ = 23067360.

The previous prime is 38340017. The next prime is 38340037. The reversal of 38340027 is 72004383.

It is an interprime number because it is at equal distance from previous prime (38340017) and next prime (38340037).

It is not a de Polignac number, because 38340027 - 2⁸ = 38339771 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (38340007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49213 + ... + 49985.

It is an arithmetic number, because the mean of its divisors is an integer number (1950480).

Almost surely, 2^38340027 is an apocalyptic number.

38340027 is a deficient number, since it is larger than the sum of its proper divisors (24075333).

38340027 is a wasteful number, since it uses less digits than its factorization.

38340027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960 (or 954 counting only the distinct ones).

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

The square root of 38340027 is about 6191.9324124218. The cubic root of 38340027 is about 337.1973385385.

The spelling of 38340027 in words is "thirty-eight million, three hundred forty thousand, twenty-seven".