38361432 has 32 divisors (see below), whose sum is σ = 99212400. Its totient is φ = 12345984.

The previous prime is 38361431. The next prime is 38361439. The reversal of 38361432 is 23416383.

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 38361432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38361431) 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, 26863 + ... + 28254.

Almost surely, 2^38361432 is an apocalyptic number.

It is an amenable number.

38361432 is an abundant number, since it is smaller than the sum of its proper divisors (60850968).

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

38361432 is a wasteful number, since it uses less digits than its factorization.

38361432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55155 (or 55151 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 38361432 is about 6193.6606300313. The cubic root of 38361432 is about 337.2600785939.

The spelling of 38361432 in words is "thirty-eight million, three hundred sixty-one thousand, four hundred thirty-two".