385214130 has 80 divisors (see below), whose sum is σ = 1183786560. Its totient is φ = 88047648.

The previous prime is 385214107. The next prime is 385214173. The reversal of 385214130 is 31412583.

It is a happy number.

385214130 is a `hidden beast` number, since 3 + 8 + 521 + 4 + 130 = 666.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 385214094 and 385214103.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28300 + ... + 39639.

It is an arithmetic number, because the mean of its divisors is an integer number (14797332).

Almost surely, 2^385214130 is an apocalyptic number.

385214130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

385214130 is an abundant number, since it is smaller than the sum of its proper divisors (798572430).

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

385214130 is a wasteful number, since it uses less digits than its factorization.

385214130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67965 (or 67956 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 385214130 is about 19626.8726495079. The cubic root of 385214130 is about 727.6134800127.

The spelling of 385214130 in words is "three hundred eighty-five million, two hundred fourteen thousand, one hundred thirty".