38231834 has 8 divisors (see below), whose sum is σ = 57571668. Its totient is φ = 19041280.

The previous prime is 38231801. The next prime is 38231863. The reversal of 38231834 is 43813283.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 34633225 + 3598609 = 5885^2 + 1897^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×38231834³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38231834.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36677 + ... + 37704.

Almost surely, 2^38231834 is an apocalyptic number.

38231834 is a deficient number, since it is larger than the sum of its proper divisors (19339834).

38231834 is a wasteful number, since it uses less digits than its factorization.

38231834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74640.

The product of its digits is 13824, while the sum is 32.

The square root of 38231834 is about 6183.1896299564. The cubic root of 38231834 is about 336.8798569111.

The spelling of 38231834 in words is "thirty-eight million, two hundred thirty-one thousand, eight hundred thirty-four".