38342670 has 32 divisors (see below), whose sum is σ = 94165632. Its totient is φ = 9986592.

The previous prime is 38342663. The next prime is 38342683. The reversal of 38342670 is 7624383.

It is a super-3 number, since 3×38342670³ (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 15 ways as a sum of consecutive naturals, for example, 13572 + ... + 16151.

It is an arithmetic number, because the mean of its divisors is an integer number (2942676).

Almost surely, 2^38342670 is an apocalyptic number.

38342670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38342670 is an abundant number, since it is smaller than the sum of its proper divisors (55822962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38342670 is a wasteful number, since it uses less digits than its factorization.

38342670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29776.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 38342670 is about 6192.1458316160. The cubic root of 38342670 is about 337.2050866820.

The spelling of 38342670 in words is "thirty-eight million, three hundred forty-two thousand, six hundred seventy".