38034900 has 72 divisors (see below), whose sum is σ = 122283840. Its totient is φ = 10141920.

The previous prime is 38034889. The next prime is 38034911. The reversal of 38034900 is 943083.

It is an interprime number because it is at equal distance from previous prime (38034889) and next prime (38034911).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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, 4344 + ... + 9743.

Almost surely, 2^38034900 is an apocalyptic number.

38034900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38034900 is an abundant number, since it is smaller than the sum of its proper divisors (84248940).

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

38034900 is a wasteful number, since it uses less digits than its factorization.

38034900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14110 (or 14097 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 38034900 is about 6167.2441171077. The cubic root of 38034900 is about 336.3004328200.

Adding to 38034900 its reverse (943083), we get a palindrome (38977983).

The spelling of 38034900 in words is "thirty-eight million, thirty-four thousand, nine hundred".