38927942 has 16 divisors (see below), whose sum is σ = 59990112. Its totient is φ = 18934080.

The previous prime is 38927927. The next prime is 38927957. The reversal of 38927942 is 24972983.

It is an interprime number because it is at equal distance from previous prime (38927927) and next prime (38927957).

It is a junction number, because it is equal to n+sod(n) for n = 38927893 and 38927902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53183 + ... + 53909.

It is an arithmetic number, because the mean of its divisors is an integer number (3749382).

Almost surely, 2^38927942 is an apocalyptic number.

38927942 is a deficient number, since it is larger than the sum of its proper divisors (21062170).

38927942 is a wasteful number, since it uses less digits than its factorization.

38927942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423.

The product of its digits is 217728, while the sum is 44.

The square root of 38927942 is about 6239.2260738011. The cubic root of 38927942 is about 338.9121574914.

The spelling of 38927942 in words is "thirty-eight million, nine hundred twenty-seven thousand, nine hundred forty-two".