38467040 has 48 divisors (see below), whose sum is σ = 94838688. Its totient is φ = 14716416.

The previous prime is 38467031. The next prime is 38467049. The reversal of 38467040 is 4076483.

It is a happy number.

38467040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (38467031) and next prime (38467049).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 38466988 and 38467006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38467049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547 + ... + 8906.

It is an arithmetic number, because the mean of its divisors is an integer number (1975806).

Almost surely, 2^38467040 is an apocalyptic number.

It is an amenable number.

38467040 is an abundant number, since it is smaller than the sum of its proper divisors (56371648).

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

38467040 is a wasteful number, since it uses less digits than its factorization.

38467040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10491 (or 10483 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 38467040 is about 6202.1802618112. The cubic root of 38467040 is about 337.5692843584.

The spelling of 38467040 in words is "thirty-eight million, four hundred sixty-seven thousand, forty".