38214480 has 40 divisors (see below), whose sum is σ = 118465632. Its totient is φ = 10190464.

The previous prime is 38214479. The next prime is 38214481. The reversal of 38214480 is 8441283.

It is an interprime number because it is at equal distance from previous prime (38214479) and next prime (38214481).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38214481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79374 + ... + 79853.

Almost surely, 2^38214480 is an apocalyptic number.

38214480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38214480 is an abundant number, since it is smaller than the sum of its proper divisors (80251152).

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

38214480 is a wasteful number, since it uses less digits than its factorization.

38214480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159243 (or 159237 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 38214480 is about 6181.7861496496. The cubic root of 38214480 is about 336.8288775987.

The spelling of 38214480 in words is "thirty-eight million, two hundred fourteen thousand, four hundred eighty".