380400700 has 36 divisors (see below), whose sum is σ = 847787752. Its totient is φ = 148046400.

The previous prime is 380400679. The next prime is 380400719. The reversal of 380400700 is 7004083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47706 + ... + 55105.

Almost surely, 2^380400700 is an apocalyptic number.

It is an amenable number.

380400700 is an abundant number, since it is smaller than the sum of its proper divisors (467387052).

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

380400700 is a wasteful number, since it uses less digits than its factorization.

380400700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102862 (or 102855 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 380400700 is about 19503.8637197864. The cubic root of 380400700 is about 724.5701455055.

Adding to 380400700 its reverse (7004083), we get a palindrome (387404783).

The spelling of 380400700 in words is "three hundred eighty million, four hundred thousand, seven hundred".