38363142 has 8 divisors (see below), whose sum is σ = 76726296. Its totient is φ = 12787712.

The previous prime is 38363137. The next prime is 38363153. The reversal of 38363142 is 24136383.

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

38363142 is an admirable number.

It is a super-2 number, since 2×38363142² = 2943461328224328, which contains 22 as substring.

It is a plaindrome in base 15.

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, 3196923 + ... + 3196934.

It is an arithmetic number, because the mean of its divisors is an integer number (9590787).

Almost surely, 2^38363142 is an apocalyptic number.

38363142 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.

38363142 is a wasteful number, since it uses less digits than its factorization.

38363142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393862.

The product of its digits is 10368, while the sum is 30.

The square root of 38363142 is about 6193.7986728663. The cubic root of 38363142 is about 337.2650897569.

The spelling of 38363142 in words is "thirty-eight million, three hundred sixty-three thousand, one hundred forty-two".