38126340 has 72 divisors (see below), whose sum is σ = 132175680. Its totient is φ = 8714304.

The previous prime is 38126327. The next prime is 38126357. The reversal of 38126340 is 4362183.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13870 + ... + 16389.

Almost surely, 2^38126340 is an apocalyptic number.

38126340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38126340 is an abundant number, since it is smaller than the sum of its proper divisors (94049340).

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

38126340 is a wasteful number, since it uses less digits than its factorization.

38126340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30281 (or 30276 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 38126340 is about 6174.6530266890. The cubic root of 38126340 is about 336.5697179702.

The spelling of 38126340 in words is "thirty-eight million, one hundred twenty-six thousand, three hundred forty".