38078342 has 8 divisors (see below), whose sum is σ = 57369816. Its totient is φ = 18955072.

The previous prime is 38078329. The next prime is 38078371. The reversal of 38078342 is 24387083.

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

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, 41483 + ... + 42390.

It is an arithmetic number, because the mean of its divisors is an integer number (7171227).

Almost surely, 2^38078342 is an apocalyptic number.

38078342 is a deficient number, since it is larger than the sum of its proper divisors (19291474).

38078342 is a wasteful number, since it uses less digits than its factorization.

38078342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84102.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 38078342 is about 6170.7651065326. The cubic root of 38078342 is about 336.4284205783.

The spelling of 38078342 in words is "thirty-eight million, seventy-eight thousand, three hundred forty-two".