38427364 has 12 divisors (see below), whose sum is σ = 67323564. Its totient is φ = 19192064.

The previous prime is 38427359. The next prime is 38427391. The reversal of 38427364 is 46372483.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29246464 + 9180900 = 5408^2 + 3030^2 .

It is a super-3 number, since 3×38427364³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 1009 + ... + 8824.

It is an arithmetic number, because the mean of its divisors is an integer number (5610297).

Almost surely, 2^38427364 is an apocalyptic number.

It is an amenable number.

38427364 is a deficient number, since it is larger than the sum of its proper divisors (28896200).

38427364 is a wasteful number, since it uses less digits than its factorization.

38427364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10814 (or 10812 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 38427364 is about 6198.9808839841. The cubic root of 38427364 is about 337.4531849103.

The spelling of 38427364 in words is "thirty-eight million, four hundred twenty-seven thousand, three hundred sixty-four".