38070000 has 250 divisors, whose sum is σ = 140617488. Its totient is φ = 9936000.

The previous prime is 38069981. The next prime is 38070013. The reversal of 38070000 is 7083.

It is a tau number, because it is divible by the number of its divisors (250).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 49 ways as a sum of consecutive naturals, for example, 809977 + ... + 810023.

Almost surely, 2^38070000 is an apocalyptic number.

38070000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38070000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70308744).

38070000 is an abundant number, since it is smaller than the sum of its proper divisors (102547488).

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

38070000 is an equidigital number, since it uses as much as digits as its factorization.

38070000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 38070000 is about 6170.0891403609. The cubic root of 38070000 is about 336.4038511362.

Adding to 38070000 its reverse (7083), we get a palindrome (38077083).

The spelling of 38070000 in words is "thirty-eight million, seventy thousand".